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Note · Cadastral-only recordThis address appears in the SLA polygon registry. Its exact house type (terrace / semi-detached / detached) is not confirmed by a URA transaction — no recent transactions are recorded. It may have been redeveloped; check nearby URA condo projects.
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1.9 km from Mount Pleasant (TEL Stage 5), opening 2026 · ~23 min walk
Main door facingEstimated
Main door likely faces ~North — near-square footprint (ar=1.00) - frontage edge ambiguous.
Estimated from OSM building outline + road geometry (OneMap basemap)
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4 WESTLAKE AVENUE has no sales carrying a floor area in the last 24 complete months, so there is nothing to plot. Nothing is drawn rather than something invented.
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Transactions: URA caveats and HDB resale records. Not a valuation. URA Master Plan land use via data.gov.sg — Singapore Open Data Licence. Source: Ministry of Education, Singapore — 2025 P1 Registration Exercise. © Ministry of Education, Government of Singapore. MOE P1 past vacancies & balloting data. Transit schedules © LTA; © OpenStreetMap contributors. See methodology for full source detail.
15 within 1 km
| 355 m | Lakeview Estate | LH | 1977 | $1,053 |
| 505 m | Thomson 800 | FH | 1999 | $2,006 |
| 576 m | Braddell View | — | 1978 | $1,040 |
| 651 m | 183 Longhaus | FH | 2019 | $1,936 |
| 735 m | Thomson Imperial Court | FH | 1999 | $1,349 |
| 760 m | Rafflesia Condominium | LH | 2003 | $1,590 |
| 765 m | Tresalveo | FH | 2012 | $2,066 |
| 765 m | Jadescape | LH | 2022 | $2,284 |
| 810 m | Sin Ming Plaza | FH | 1992 | $1,653 |
| 868 m | Boonview | FH | 2003 | $1,710 |
Blank where there are no recent sales.
What it would cost to rebuild this house from the ground up — structure only, at today’s construction rates.
This address’s exact house type isn’t confirmed by a URA transaction — the SLA polygon registry alone can’t tell terrace from semi-detached from detached reliably. Tap the type to see a rebuild-cost estimate:
Source: BCA / QS construction-cost handbook, 3Q2025 (indicative S$/m² CFA).
The lot behind this address — measured where a survey polygon matched.
On Westlake Avenue. See all 87 homes on this street →
Recorded landed sales on this street — real market context for an address that may not have transacted itself.
| Date | Area | Price | psf | Type |
|---|---|---|---|---|
| May 2025 | 3,546.7 sqft | S$6,500,000 | S$1,833 | Resale |
| Apr 2025 | 4,096.7 sqft | S$9,880,000 | S$2,412 | New Sale |
| Mar 2025 | 4,092.4 sqft | S$10,280,000 | S$2,512 | Sub Sale |
| Aug 2022 | 8,189.2 sqft | S$8,680,000 | S$1,060 | Resale |
| Apr 2022 | 5,835.1 sqft | S$7,550,000 | S$1,294 | Resale |
| Mar 2022 | 3,538.1 sqft | S$6,500,000 | S$1,837 | Resale |
| Jan 2022 | 3,727.5 sqft | S$4,800,010 | S$1,288 | Resale |
| Dec 2021 | 7,836.1 sqft | S$10,500,000 | S$1,340 | Resale |
| Oct 2021 | 5,835.1 sqft | S$8,000,000 | S$1,371 | Resale |
| Jun 2021 | 3,826.6 sqft | S$4,600,000 | S$1,202 | Resale |
| Oct 2020 | 8,103.1 sqft | S$7,800,000 | S$963 | Resale |
| Nov 2019 | 3,137.7 sqft | S$4,188,888 | S$1,335 | Resale |
Showing the 12 most recent of 52 recorded sales on this street. Source: landed sales data (government-recorded caveats).
How landed homes in Bishan (D20) have been transacting.
Based on 648 recorded landed sales in Bishan (D20) over the past 3 years. Source: landed sales data (government-recorded caveats).
Pre-filled with the estimated main-door facing (computed from building geometry) — change it below if you know the exact facing.
Sun at 3:30 pm on 1 Sep: azimuth 282° (WNW), elevation 53°.
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Commute from
4 WESTLAKE AVENUE
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Phase 2Cis the round open to children with no prior link to the school — the one a buyer moving in is subject to. Each row below carries that school’s own most recent 2C outcome, which differs school to school.
| School | Distance | Band | Ballot |
|---|---|---|---|
| Marymount Convent SchoolPhase 2C · 55 applied · 206 places | 520 m | ≤ 1 km | No ballot |
| School | Distance | Band | Ballot | ||
|---|---|---|---|---|---|
| Catholic High School (Primary)Phase 2C · 72 applied · 40 places | 1.24 km | 1–2 km | Balloted · ≤ 1 km | ||
| Did not reach this home's band. | |||||
| Kheng Cheng SchoolPhase 2C · 173 applied · 162 places | 1.39 km | 1–2 km | PR ballot only | ||
| CHIJ Primary (Toa Payoh)Phase 2C · 77 applied · 49 places | 1.4 km | 1–2 km | Balloted · ≤ 1 km | ||
| Did not reach this home's band. | |||||
| Ai Tong SchoolPhase 2C · 81 applied · 43 places | 1.66 km | 1–2 km | Balloted · ≤ 1 km | ||
| Did not reach this home's band. | |||||
| Kuo Chuan Presbyterian Primary SchoolPhase 2C · 113 applied · 59 places | 1.94 km | 1–2 km | Balloted · ≤ 1 km | ||
| Did not reach this home's band. | |||||
Building works recorded on Westlake Avenue over the past 5 years.
23 Westlake Avenue
PROPOSED RETENTION OF WORKS TO AN EXISTING 2 STOREY ENVELOPE CONTROL DETACHED DWELLING HOUSE WITH ATTIC AND SWIMMING POOL ON LOT 2579T MK 17 AT NO 23 WESTLAKE AVENUE, SINGAPORE 574234 · 2-storey
74 Westlake Avenue
PROPOSED ERECTION OF A 2-STOREY ENVELOPE CONTROL DETACHED DWELLING HOUSE WITH BASEMENT AND ATTIC ON LOT 02630X MK 17 AT 74 WESTLAKE AVENUE · 2-storey
66 Westlake Avenue
PROPOSED NEW ERECTION OF A 2-STOREY ENVELOPE CONTROL SEMI-DETACHED DWELLING HOUSE WITH MEZZANINE AND AN ATTIC AND A SWIMMING POOL ON LOT 02634W MK17 AT 66 WESTLAKE AVENUE (BISHAN PLANNING AREA) · 2-storey
74 Westlake Avenue
PROPOSED AMENDMENT TO APPROVED ERECTION OF A 2-STOREY ENVELOPE CONTROL DETACHED DWELLING HOUSE WITH BASEMENT AND ATTIC ON LOT 02630X MK 17 AT 74 WESTLAKE AVENUE · 2-storey
96 Westlake Avenue
PROPOSED ADDITIONS AND ALTERATIONS TO THE EXISTING 2-STOREY SEMI-DETACHED DWELLING HOUSE TO A 2-STOREY ENVELOPE CONTROL SEMI-DETACHED DWELLING HOUSE WITH AN ATTIC ON LOT 02644X MK 17 AT 96 WESTLAKE AVENUE (BISHAN PLANNING AREA) · 2-storey
74 Westlake Avenue
PROPOSED AMENDMENT TO APPROVED ERECTION OF A 2-STOREY ENVELOPE CONTROL DETACHED DWELLING HOUSE WITH BASEMENT AND ATTIC ON LOT 02630X MK 17 AT 74 WESTLAKE AVENUE · 2-storey
39 Westlake Avenue
PROPOSED NEW ERECTION OF A PAIR OF 2-STOREY ENVELOPE CONTROL SEMI-DETACHED DWELLING HOUSE WITH ATTIC, MEZZANINE AND SWIMMING POOL ON LOT 02587L MK 17 AT 39 WESTLAKE AVENUE (BISHAN PLANNING AREA) · 2-storey
98 Westlake Avenue
PROPOSED AMENDMENT TO APPROVED RECONSTRUCTION OF AN EXISTING 2-STOREY SEMI-DETACHED DWELLING HOUSE INTO A 2-STOREY ENVELOPE CONTROL SEMI-DETACHED DWELLING HOUSE WITH AN ATTIC ON LOT 02645L MK17 AT 98 WESTLAKE AVENUE SINGAPORE 574281 (BISHAN PLANNING AREA) · 2-storey
20 planning permission records on Westlake Avenue in the past 5 years (showing the 8 most recent). Source: planning permission records (government-recorded).
4 WESTLAKE AVENUE has no recent sale transactions to estimate a price from, so the explorer starts at a standard default budget — drag to explore what a budget buys across Singapore.