District 10 · Singapore

The Sierra

Private residential property research, grounded in recorded Singapore transactions.

Property: Private residential

Location map

Official recorded transactions

The Sierra resale history

These figures describe completed historical resales in the available official records. A recorded median is not a valuation or an asking price.

What do the records cover? The Sierra has 10 recorded resales from 2022-01 to 2025-09 in the available official data. No records in this evidence set fall within 2025-10 to 2026-09; this does not establish that no sales occurred. Choose a relevant unit size below before assessing a particular home.

Inspect the recorded transactions · What a median price can and cannot tell you · Choose your next research step

Available recorded history10 resales2022-01 to 2025-09

Recent recorded activity0 resales2025-10 to 2026-09

Last recorded sale period2025-09Transaction month in the source

Record window	Resales	Median price	Median S$ / sq ft
Available history2022-01 to 2025-09	10	S$1,755,000	1,787
Past 12 months2025-10 to 2026-09	0	Fewer than 5 records	Unavailable

Medians require at least 5 records per displayed group. History includes different sale dates, sizes, floors, leases and conditions; it does not measure price appreciation or the value of a particular home. The current month may be incomplete.

Sources: URA private residential transactions. Available source coverage: 2021-08 to 2026-08. Earliest source confirmation 6 Sep 2026. Recent window evaluated 6 Sep 2026. Coverage and limitations.

All property records

The Sierra · Every recorded date, size and property type

10 sales

All published history, including archived records. No date, size, flat-type, sale-category, tenure or unit-count exclusions. Source corrections use the latest published record; all 10 retained source versions are also available.

2022-01–2025-09Download complete sales data (JSONL)

Recorded activity by year · all 10 records

2022

2023

2024

2025

Showing 1–10 of 10 records. Every page is available below; the download contains the complete dataset for this property.

Month	Property	Sale category	Type	Area	Area basis	Units	Floor band	Tenure	Recorded price	Price / sq ft	Full source record
2025-09	The Sierra	Resale	Apartment	980 sq ft	strata	1	1–5	947 yrs lease commencing from 1937	S$1,780,000	S$1,817	All fields & provenance URA private residential transactions · Source terms Captured 6 Sep 2026, 12:10 SGT { "id": 500479, "snapshot_id": "49e29c50-c7e1-40ed-9bc6-7b064eaced5d", "row_number": 20705, "place_id": "d0188dcf-6636-4fa0-95e4-e2ec97249d3c", "month": "2025-09", "market": "private_resale", "sale_type": "resale", "property_type": "Apartment", "flat_type": "", "flat_model": "", "price": "1780000.00", "area_sqm": "91.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 5, "tenure": "947 yrs lease commencing from 1937", "remaining_lease_months": null, "raw_identity": { "area": "91", "price": "1780000", "street": "MOUNT SINAI DRIVE", "tenure": "947 yrs lease commencing from 1937", "project": "THE SIERRA", "district": "10", "source_x": "22102.41232", "source_y": "33374.90308", "noOfUnits": "1", "floorRange": "01-05", "typeOfArea": "Strata", "typeOfSale": "3", "contractDate": "0925", "propertyType": "Apartment", "marketSegment": "CCR" }, "flags": [], "date_basis": "contract month", "source": "ura_resale", "source_url": "https://eservice.ura.gov.sg/maps/api/", "licence_url": "https://www.ura.gov.sg/eservices-info/maps/acceptance-grant-licence/", "captured_at": "2026-09-06 04:10:41.317123+00:00", "last_confirmed_at": "2026-09-06 08:03:00.773317+00:00", "snapshot_checksum": "30bdf440a1ca0475dc0a83cda3a852f531830b0112e425efdc1527a38c1da114" }
2025-06	The Sierra	Resale	Apartment	1,206 sq ft	strata	1	6–10	947 yrs lease commencing from 1937	S$2,215,000	S$1,837	All fields & provenance URA private residential transactions · Source terms Captured 6 Sep 2026, 12:10 SGT { "id": 500477, "snapshot_id": "49e29c50-c7e1-40ed-9bc6-7b064eaced5d", "row_number": 20703, "place_id": "d0188dcf-6636-4fa0-95e4-e2ec97249d3c", "month": "2025-06", "market": "private_resale", "sale_type": "resale", "property_type": "Apartment", "flat_type": "", "flat_model": "", "price": "2215000.00", "area_sqm": "112.0000", "area_type": "strata", "units": 1, "floor_low": 6, "floor_high": 10, "tenure": "947 yrs lease commencing from 1937", "remaining_lease_months": null, "raw_identity": { "area": "112", "price": "2215000", "street": "MOUNT SINAI DRIVE", "tenure": "947 yrs lease commencing from 1937", "project": "THE SIERRA", "district": "10", "source_x": "22102.41232", "source_y": "33374.90308", "noOfUnits": "1", "floorRange": "06-10", "typeOfArea": "Strata", "typeOfSale": "3", "contractDate": "0625", "propertyType": "Apartment", "marketSegment": "CCR" }, "flags": [], "date_basis": "contract month", "source": "ura_resale", "source_url": "https://eservice.ura.gov.sg/maps/api/", "licence_url": "https://www.ura.gov.sg/eservices-info/maps/acceptance-grant-licence/", "captured_at": "2026-09-06 04:10:41.317123+00:00", "last_confirmed_at": "2026-09-06 08:03:00.773317+00:00", "snapshot_checksum": "30bdf440a1ca0475dc0a83cda3a852f531830b0112e425efdc1527a38c1da114" }
2025-05	The Sierra	Resale	Apartment	667 sq ft	strata	1	6–10	947 yrs lease commencing from 1937	S$1,302,800	S$1,952	All fields & provenance URA private residential transactions · Source terms Captured 6 Sep 2026, 12:10 SGT { "id": 500478, "snapshot_id": "49e29c50-c7e1-40ed-9bc6-7b064eaced5d", "row_number": 20704, "place_id": "d0188dcf-6636-4fa0-95e4-e2ec97249d3c", "month": "2025-05", "market": "private_resale", "sale_type": "resale", "property_type": "Apartment", "flat_type": "", "flat_model": "", "price": "1302800.00", "area_sqm": "62.0000", "area_type": "strata", "units": 1, "floor_low": 6, "floor_high": 10, "tenure": "947 yrs lease commencing from 1937", "remaining_lease_months": null, "raw_identity": { "area": "62", "price": "1302800", "street": "MOUNT SINAI DRIVE", "tenure": "947 yrs lease commencing from 1937", "project": "THE SIERRA", "district": "10", "source_x": "22102.41232", "source_y": "33374.90308", "noOfUnits": "1", "floorRange": "06-10", "typeOfArea": "Strata", "typeOfSale": "3", "contractDate": "0525", "propertyType": "Apartment", "marketSegment": "CCR" }, "flags": [], "date_basis": "contract month", "source": "ura_resale", "source_url": "https://eservice.ura.gov.sg/maps/api/", "licence_url": "https://www.ura.gov.sg/eservices-info/maps/acceptance-grant-licence/", "captured_at": "2026-09-06 04:10:41.317123+00:00", "last_confirmed_at": "2026-09-06 08:03:00.773317+00:00", "snapshot_checksum": "30bdf440a1ca0475dc0a83cda3a852f531830b0112e425efdc1527a38c1da114" }
2024-07	The Sierra	Resale	Apartment	1,033 sq ft	strata	1	6–10	947 yrs lease commencing from 1937	S$1,935,000	S$1,873	All fields & provenance URA private residential transactions · Source terms Captured 6 Sep 2026, 12:10 SGT { "id": 500475, "snapshot_id": "49e29c50-c7e1-40ed-9bc6-7b064eaced5d", "row_number": 20701, "place_id": "d0188dcf-6636-4fa0-95e4-e2ec97249d3c", "month": "2024-07", "market": "private_resale", "sale_type": "resale", "property_type": "Apartment", "flat_type": "", "flat_model": "", "price": "1935000.00", "area_sqm": "96.0000", "area_type": "strata", "units": 1, "floor_low": 6, "floor_high": 10, "tenure": "947 yrs lease commencing from 1937", "remaining_lease_months": null, "raw_identity": { "area": "96", "price": "1935000", "street": "MOUNT SINAI DRIVE", "tenure": "947 yrs lease commencing from 1937", "project": "THE SIERRA", "district": "10", "source_x": "22102.41232", "source_y": "33374.90308", "noOfUnits": "1", "floorRange": "06-10", "typeOfArea": "Strata", "typeOfSale": "3", "contractDate": "0724", "propertyType": "Apartment", "marketSegment": "CCR" }, "flags": [], "date_basis": "contract month", "source": "ura_resale", "source_url": "https://eservice.ura.gov.sg/maps/api/", "licence_url": "https://www.ura.gov.sg/eservices-info/maps/acceptance-grant-licence/", "captured_at": "2026-09-06 04:10:41.317123+00:00", "last_confirmed_at": "2026-09-06 08:03:00.773317+00:00", "snapshot_checksum": "30bdf440a1ca0475dc0a83cda3a852f531830b0112e425efdc1527a38c1da114" }
2024-03	The Sierra	Resale	Apartment	980 sq ft	strata	1	6–10	947 yrs lease commencing from 1937	S$1,730,000	S$1,766	All fields & provenance URA private residential transactions · Source terms Captured 6 Sep 2026, 12:10 SGT { "id": 500476, "snapshot_id": "49e29c50-c7e1-40ed-9bc6-7b064eaced5d", "row_number": 20702, "place_id": "d0188dcf-6636-4fa0-95e4-e2ec97249d3c", "month": "2024-03", "market": "private_resale", "sale_type": "resale", "property_type": "Apartment", "flat_type": "", "flat_model": "", "price": "1730000.00", "area_sqm": "91.0000", "area_type": "strata", "units": 1, "floor_low": 6, "floor_high": 10, "tenure": "947 yrs lease commencing from 1937", "remaining_lease_months": null, "raw_identity": { "area": "91", "price": "1730000", "street": "MOUNT SINAI DRIVE", "tenure": "947 yrs lease commencing from 1937", "project": "THE SIERRA", "district": "10", "source_x": "22102.41232", "source_y": "33374.90308", "noOfUnits": "1", "floorRange": "06-10", "typeOfArea": "Strata", "typeOfSale": "3", "contractDate": "0324", "propertyType": "Apartment", "marketSegment": "CCR" }, "flags": [], "date_basis": "contract month", "source": "ura_resale", "source_url": "https://eservice.ura.gov.sg/maps/api/", "licence_url": "https://www.ura.gov.sg/eservices-info/maps/acceptance-grant-licence/", "captured_at": "2026-09-06 04:10:41.317123+00:00", "last_confirmed_at": "2026-09-06 08:03:00.773317+00:00", "snapshot_checksum": "30bdf440a1ca0475dc0a83cda3a852f531830b0112e425efdc1527a38c1da114" }
2023-08	The Sierra	Resale	Apartment	1,206 sq ft	strata	1	11–15	947 yrs lease commencing from 1937	S$2,160,000	S$1,792	All fields & provenance URA private residential transactions · Source terms Captured 6 Sep 2026, 12:10 SGT { "id": 500474, "snapshot_id": "49e29c50-c7e1-40ed-9bc6-7b064eaced5d", "row_number": 20700, "place_id": "d0188dcf-6636-4fa0-95e4-e2ec97249d3c", "month": "2023-08", "market": "private_resale", "sale_type": "resale", "property_type": "Apartment", "flat_type": "", "flat_model": "", "price": "2160000.00", "area_sqm": "112.0000", "area_type": "strata", "units": 1, "floor_low": 11, "floor_high": 15, "tenure": "947 yrs lease commencing from 1937", "remaining_lease_months": null, "raw_identity": { "area": "112", "price": "2160000", "street": "MOUNT SINAI DRIVE", "tenure": "947 yrs lease commencing from 1937", "project": "THE SIERRA", "district": "10", "source_x": "22102.41232", "source_y": "33374.90308", "noOfUnits": "1", "floorRange": "11-15", "typeOfArea": "Strata", "typeOfSale": "3", "contractDate": "0823", "propertyType": "Apartment", "marketSegment": "CCR" }, "flags": [], "date_basis": "contract month", "source": "ura_resale", "source_url": "https://eservice.ura.gov.sg/maps/api/", "licence_url": "https://www.ura.gov.sg/eservices-info/maps/acceptance-grant-licence/", "captured_at": "2026-09-06 04:10:41.317123+00:00", "last_confirmed_at": "2026-09-06 08:03:00.773317+00:00", "snapshot_checksum": "30bdf440a1ca0475dc0a83cda3a852f531830b0112e425efdc1527a38c1da114" }
2023-03	The Sierra	Resale	Apartment	667 sq ft	strata	1	6–10	947 yrs lease commencing from 1937	S$1,190,000	S$1,783	All fields & provenance URA private residential transactions · Source terms Captured 6 Sep 2026, 12:10 SGT { "id": 500472, "snapshot_id": "49e29c50-c7e1-40ed-9bc6-7b064eaced5d", "row_number": 20698, "place_id": "d0188dcf-6636-4fa0-95e4-e2ec97249d3c", "month": "2023-03", "market": "private_resale", "sale_type": "resale", "property_type": "Apartment", "flat_type": "", "flat_model": "", "price": "1190000.00", "area_sqm": "62.0000", "area_type": "strata", "units": 1, "floor_low": 6, "floor_high": 10, "tenure": "947 yrs lease commencing from 1937", "remaining_lease_months": null, "raw_identity": { "area": "62", "price": "1190000", "street": "MOUNT SINAI DRIVE", "tenure": "947 yrs lease commencing from 1937", "project": "THE SIERRA", "district": "10", "source_x": "22102.41232", "source_y": "33374.90308", "noOfUnits": "1", "floorRange": "06-10", "typeOfArea": "Strata", "typeOfSale": "3", "contractDate": "0323", "propertyType": "Apartment", "marketSegment": "CCR" }, "flags": [], "date_basis": "contract month", "source": "ura_resale", "source_url": "https://eservice.ura.gov.sg/maps/api/", "licence_url": "https://www.ura.gov.sg/eservices-info/maps/acceptance-grant-licence/", "captured_at": "2026-09-06 04:10:41.317123+00:00", "last_confirmed_at": "2026-09-06 08:03:00.773317+00:00", "snapshot_checksum": "30bdf440a1ca0475dc0a83cda3a852f531830b0112e425efdc1527a38c1da114" }
2023-03	The Sierra	Resale	Apartment	667 sq ft	strata	1	11–15	947 yrs lease commencing from 1937	S$1,120,000	S$1,678	All fields & provenance URA private residential transactions · Source terms Captured 6 Sep 2026, 12:10 SGT { "id": 500471, "snapshot_id": "49e29c50-c7e1-40ed-9bc6-7b064eaced5d", "row_number": 20697, "place_id": "d0188dcf-6636-4fa0-95e4-e2ec97249d3c", "month": "2023-03", "market": "private_resale", "sale_type": "resale", "property_type": "Apartment", "flat_type": "", "flat_model": "", "price": "1120000.00", "area_sqm": "62.0000", "area_type": "strata", "units": 1, "floor_low": 11, "floor_high": 15, "tenure": "947 yrs lease commencing from 1937", "remaining_lease_months": null, "raw_identity": { "area": "62", "price": "1120000", "street": "MOUNT SINAI DRIVE", "tenure": "947 yrs lease commencing from 1937", "project": "THE SIERRA", "district": "10", "source_x": "22102.41232", "source_y": "33374.90308", "noOfUnits": "1", "floorRange": "11-15", "typeOfArea": "Strata", "typeOfSale": "3", "contractDate": "0323", "propertyType": "Apartment", "marketSegment": "CCR" }, "flags": [], "date_basis": "contract month", "source": "ura_resale", "source_url": "https://eservice.ura.gov.sg/maps/api/", "licence_url": "https://www.ura.gov.sg/eservices-info/maps/acceptance-grant-licence/", "captured_at": "2026-09-06 04:10:41.317123+00:00", "last_confirmed_at": "2026-09-06 08:03:00.773317+00:00", "snapshot_checksum": "30bdf440a1ca0475dc0a83cda3a852f531830b0112e425efdc1527a38c1da114" }
2023-01	The Sierra	Resale	Apartment	1,033 sq ft	strata	1	11–15	947 yrs lease commencing from 1937	S$1,715,000	S$1,660	All fields & provenance URA private residential transactions · Source terms Captured 6 Sep 2026, 12:10 SGT { "id": 500473, "snapshot_id": "49e29c50-c7e1-40ed-9bc6-7b064eaced5d", "row_number": 20699, "place_id": "d0188dcf-6636-4fa0-95e4-e2ec97249d3c", "month": "2023-01", "market": "private_resale", "sale_type": "resale", "property_type": "Apartment", "flat_type": "", "flat_model": "", "price": "1715000.00", "area_sqm": "96.0000", "area_type": "strata", "units": 1, "floor_low": 11, "floor_high": 15, "tenure": "947 yrs lease commencing from 1937", "remaining_lease_months": null, "raw_identity": { "area": "96", "price": "1715000", "street": "MOUNT SINAI DRIVE", "tenure": "947 yrs lease commencing from 1937", "project": "THE SIERRA", "district": "10", "source_x": "22102.41232", "source_y": "33374.90308", "noOfUnits": "1", "floorRange": "11-15", "typeOfArea": "Strata", "typeOfSale": "3", "contractDate": "0123", "propertyType": "Apartment", "marketSegment": "CCR" }, "flags": [], "date_basis": "contract month", "source": "ura_resale", "source_url": "https://eservice.ura.gov.sg/maps/api/", "licence_url": "https://www.ura.gov.sg/eservices-info/maps/acceptance-grant-licence/", "captured_at": "2026-09-06 04:10:41.317123+00:00", "last_confirmed_at": "2026-09-06 08:03:00.773317+00:00", "snapshot_checksum": "30bdf440a1ca0475dc0a83cda3a852f531830b0112e425efdc1527a38c1da114" }
2022-01	The Sierra	Resale	Apartment	1,206 sq ft	strata	1	6–10	947 yrs lease commencing from 1937	S$1,890,000	S$1,568	All fields & provenance URA private residential transactions · Source terms Captured 6 Sep 2026, 12:10 SGT { "id": 500470, "snapshot_id": "49e29c50-c7e1-40ed-9bc6-7b064eaced5d", "row_number": 20696, "place_id": "d0188dcf-6636-4fa0-95e4-e2ec97249d3c", "month": "2022-01", "market": "private_resale", "sale_type": "resale", "property_type": "Apartment", "flat_type": "", "flat_model": "", "price": "1890000.00", "area_sqm": "112.0000", "area_type": "strata", "units": 1, "floor_low": 6, "floor_high": 10, "tenure": "947 yrs lease commencing from 1937", "remaining_lease_months": null, "raw_identity": { "area": "112", "price": "1890000", "street": "MOUNT SINAI DRIVE", "tenure": "947 yrs lease commencing from 1937", "project": "THE SIERRA", "district": "10", "source_x": "22102.41232", "source_y": "33374.90308", "noOfUnits": "1", "floorRange": "06-10", "typeOfArea": "Strata", "typeOfSale": "3", "contractDate": "0122", "propertyType": "Apartment", "marketSegment": "CCR" }, "flags": [], "date_basis": "contract month", "source": "ura_resale", "source_url": "https://eservice.ura.gov.sg/maps/api/", "licence_url": "https://www.ura.gov.sg/eservices-info/maps/acceptance-grant-licence/", "captured_at": "2026-09-06 04:10:41.317123+00:00", "last_confirmed_at": "2026-09-06 08:03:00.773317+00:00", "snapshot_checksum": "30bdf440a1ca0475dc0a83cda3a852f531830b0112e425efdc1527a38c1da114" }

Official historical records are supplied by HDB/data.gov.sg and URA. Dates retain source precision. Price per square foot uses each record’s stated area basis; land area, strata area and multi-unit sales are labelled and may not be directly comparable. Original fields, quality flags and source provenance remain available on every row.

Fair value & asking price

A 1,030 sq ft home in The Sierra

Comparable sales

Small sample · Based on 4 matching sales over 5 years. Individual transactions can materially change the median and range.

Comparable-sale benchmarkS$1,755,000

S$1,726,250 – S$1,818,750

Middle 50% of recorded prices
4 comparable sales over 5 years

Recent comparable sale is S$25,000 higher than the benchmark.

1.4%above the benchmark

Recent comparable saleS$1,780,000

Comparable medianS$1,755,000

S$0S$2,800,000

Below range Within range Above range

Recorded sale from 2025-09. Add an asking price above to compare a home you are considering. The amber band covers the middle 50% of similar-sized resale prices. The benchmark is their median, not an adjusted or bank valuation.

Median price / sq ft: S$1,792
Comparable sales: 4Past 5 years
Recorded PSF change: Limited historyNeeds five sales in each year
Recorded tenure: 947-year leasehold

Comparable resale prices over time

Individual recorded sales per sq ft for the selected size band

2022-01–2025-09

Each dot is a completed sale. There are too few sales per period for a supported median trend, so no trend line or growth rate is inferred. View the recorded prices and sizes.

Price versus other developments

District 10 · 947-year leasehold

No other developments have enough comparable sales in this cohort yet.

Local market context

Against other district 10 transactions

0 matching sales in other developments over 5 years. A price percentile needs five sales here and at least 20 elsewhere.

Price versus the local market

The distribution of district 10 resale prices for similar-sized homes

0 matching market sales are available; at least 20 are needed for this distribution.

What traded in this development

Unit sizes in recorded resales over the past 12 months

No eligible resales were recorded in the past 12 months.

The sales behind the comparison

876–1,185 sq ft · Past 5 years

Month	Size	Floor band	Recorded price	Price / sq ft
2025-09	980 sq ft	1–5	S$1,780,000	S$1,817
2024-07	1033 sq ft	6–10	S$1,935,000	S$1,873
2024-03	980 sq ft	6–10	S$1,730,000	S$1,766
2023-01	1033 sq ft	11–15	S$1,715,000	S$1,660

Up to eight recent matching sales shown; the recent comparison contains 4 matching sales in this window. The history chart also includes older matching sales. View all published sales across all sizes and categories. Source dates have month precision.

How to read this analysis

The comparable range contains the middle 50% of observed prices; it is not a forecast or a confidence interval. Floor, condition, facing and remaining lease can materially change a home’s value. A price below a benchmark is a reason to investigate, not proof of a bargain.

Source: URA. Transaction records are subject to corrections and rolling five-year coverage. Last checked 6 Sep 2026, 16:03 SGT. Source documentation · Licence / terms · Full methodology

Explore the neighbourhood

What’s around The Sierra — before you book a viewing.

Explore on Google Maps ↗

URA project coordinates. The pin marks the development reference point. Get directions.

MRT stations

Dover MRTEW22
760 m
Buona Vista MRTCC22EW21
1.6 km
Clementi MRTEW23
1.7 km
Holland Village MRTCC21
1.9 km

Schools

Henry Park Primary SchoolPrimary · Co-Ed School
470 m
School Of Science And Technology, SingaporeSecondary (S1-S4) · Co-Ed School
910 m
New Town Secondary SchoolSecondary (S1-S5) · Co-Ed School
1.2 km
Pei Tong Primary SchoolPrimary · Co-Ed School
1.4 km

Shopping

No verified places in this category within the search radius.

Parks & green spaces

Food & markets

Nearby places within 3 km. Distances are approximate straight-line measurements from the development point, not walking routes or entrance-to-entrance distances. Schools: MOE directory matched to SLA OneMap postcodes. Check MOE’s home–school distance rules for admission eligibility. MRT points do not establish entrance access or current service status. Catalogue checked 6 Sep 2026. Sources and coverage.

Check a specific journey with OneMap

Address search and route estimates: SLA OneMap. Your destination is sent to OneMap to calculate this journey.

Developments related to The Sierra