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HDB · 643197

Blk 197C Boon Lay Dr

Project page · 99-year lease from 2015

Indicative value range
S$596,236 – S$646,089
Indicative mid S$618,000 · S$6,645 psm

Based on 17 sales in this street, last 12 months. Search widened 1 of 3 steps to find enough comparable sales. See the comparable sales.

No storey entered, so sales were not adjusted for height

Comparable sales

Each price per area is scaled to Q2 2026 by the published index for the quarter it sold in.

SoldWhereFloorSizePricePer sqmIndex ×Adjusted
Oct 2026Blk 197A07 TO 0993 sqmS$675,000S$7,258 psm×1.000S$7,258 psm
Jul 2026Blk 196B07 TO 0993 sqmS$670,000S$7,204 psm×1.000S$7,204 psm
Jul 2026Blk 181A07 TO 0993 sqmS$595,000S$6,398 psm×1.000S$6,398 psm
Jun 2026Blk 180C01 TO 0393 sqmS$585,000S$6,290 psm×1.000S$6,290 psm
May 2026Blk 181A10 TO 1293 sqmS$615,000S$6,613 psm×1.000S$6,613 psm
May 2026Blk 181A07 TO 0993 sqmS$618,000S$6,645 psm×1.000S$6,645 psm
Apr 2026Blk 197A04 TO 0693 sqmS$620,888S$6,676 psm×1.000S$6,676 psm
Mar 2026Blk 181A13 TO 1593 sqmS$630,000S$6,774 psm×0.997S$6,754 psm
Mar 2026Blk 180C04 TO 0693 sqmS$598,000S$6,430 psm×0.997S$6,411 psm
Mar 2026Blk 180C04 TO 0693 sqmS$608,000S$6,538 psm×0.997S$6,518 psm
Mar 2026Blk 196B01 TO 0393 sqmS$593,888S$6,386 psm×0.997S$6,367 psm
Feb 2026Blk 196B04 TO 0693 sqmS$648,000S$6,968 psm×0.997S$6,947 psm
Jan 2026Blk 181A10 TO 1293 sqmS$615,000S$6,613 psm×0.997S$6,593 psm
Dec 2025Blk 197C10 TO 1293 sqmS$678,000S$7,290 psm×0.996S$7,262 psm
Dec 2025Blk 180C04 TO 0693 sqmS$580,000S$6,237 psm×0.996S$6,212 psm
Dec 2025Blk 196B13 TO 1593 sqmS$695,000S$7,473 psm×0.996S$7,444 psm
Nov 2025Blk 180C10 TO 1293 sqmS$630,000S$6,774 psm×0.996S$6,748 psm

How accurate is this estimate for Boon Lay Dr?

We re-ran the estimate as of Q4 2025 on what was known at the time, then compared it with the 66 sales in Boon Lay Dr since.

Median error
4.4%

Half the estimates came closer than this to what the home actually fetched, half missed by more.

What the rent says

What this flat earns against what it costs, set beside what homes like it earn.

6.60% gross yield

S$40,800 of rent a year against the estimate above · 1.03 points above flats like it

Homes like this rent for about S$3,400 a month, the middle of 36 approvals in the last year.

Across Singapore, flats of this type with 80 to 89 years of lease left yield 5.57%, from 167 blocks. This town has too few such blocks to measure on its own.

A yield above the mark means the flat rents well for what it costs, which can point to a keen rental patch or a price the sales alone have not caught up with. Below it, buyers are paying for something a tenant will not, such as the address itself.

Recent rental approvals used

ApprovedBlockFlatRent a month
Sept 2026180C4 ROOMS$4,100
Aug 20262634 ROOMS$3,100
Jul 2026197D4 ROOMS$4,200
Jul 2026180C4 ROOMS$4,100
Jun 20262624 ROOMS$4,000
Jun 20262654 ROOMS$3,800
Jun 2026197B4 ROOMS$3,700
Jun 2026181A4 ROOMS$3,400

median of 36 HDB rental approvals for 4 ROOM on Boon Lay Dr since 2025-10.

Buying or selling at S$618,000?

Buying: Stamp duty on S$618,000 · Cash and CPF needed on S$618,000 · How much can I borrow · Monthly repayment on a 75% loan · Property tax on this rent.

Selling: Net proceeds from selling on S$618,000.

Each opens with this figure filled in; change anything there.

Primary schools near 197c Boon Lay Dr

Measured from each school's land to this address's own point, the way MOE bands P1 priority. MOE measures to the building's outline, so near 1 km or 2 km check OneMap's School Query.

Within about 1 km

1 to 2 km

Past transactions

Recorded sales
DateDetailAreaPricePer area
Sept 2026
Blk 197C · 5 ROOM · 04 TO 06 · Improved · 88 years left
113 sqmS$768,888S$6,804 psm
Dec 2025
Blk 197C · 4 ROOM · 10 TO 12 · Model A · 88 years left
93 sqmS$678,000S$7,290 psm
Sept 2025
Blk 197C · 4 ROOM · 10 TO 12 · Model A · 89 years left
93 sqmS$620,000S$6,667 psm
Sept 2025
Blk 197C · 4 ROOM · 07 TO 09 · Model A · 89 years left
93 sqmS$660,000S$7,097 psm
Sept 2024
Blk 197C · 4 ROOM · 04 TO 06 · Model A · 90 years left
93 sqmS$585,000S$6,290 psm
Jul 2023
Blk 197C · 5 ROOM · 16 TO 18 · Improved · 91 years left
113 sqmS$763,888S$6,760 psm
Jan 2023
Blk 197C · 4 ROOM · 01 TO 03 · Model A · 91 years left
93 sqmS$600,000S$6,452 psm
Jun 2022
Blk 197C · 4 ROOM · 16 TO 18 · Model A · 92 years left
93 sqmS$575,000S$6,183 psm
Jan 2022
Blk 197C · 5 ROOM · 01 TO 03 · Improved · 92 years left
excluded: outlier
113 sqmS$595,000S$5,265 psm
Oct 2021
Blk 197C · 4 ROOM · 07 TO 09 · Model A · 93 years left
93 sqmS$523,000S$5,624 psm
See more

Showing 10 of 26.

Sale prices as filed in caveats.

Where the lease takes this

About 87 years of the 99-year lease remain. Every figure below lets the lease run down on the decay measured from HDB resales in this market, then applies the price path in that column. The paths are scenarios to choose between, not forecasts.

From nowLease leftPrices flatPrices 2% a yearThis market's record, 3.64% a yearmeasuredPrices 4% a year
5 years82 yearsS$580,253S$640,646S$693,832S$705,967
10 years77 yearsS$542,342S$661,112S$775,439S$802,799
20 years67 yearsS$491,007S$729,611S$1,003,774S$1,075,857

On a flat market the lease alone costs 21% over 20 years. Prices would need to rise about 1.16% a year to cancel that out.

The measured column repeats what this market did between Q1 2015 and Q2 2026, which was 3.64% a year. Past growth is not a promise of future growth.

Horizons we have not measured are left out rather than guessed at, so a short lease shows fewer rows.

Indicative estimate from comparable caveats. Not a formal valuation.