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HDB · 640219

Blk 219 Boon Lay Ave

Project page · 99-year lease from 1975

Indicative value range
S$303,949 – S$321,233
Indicative mid S$314,000 · S$5,322 psm

Based on 27 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

This block has no sales of its own yet, so the flat types and sizes come from the street.

Comparable sales

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

SoldWhereFloorSizePricePer sqmIndex ×Adjusted
Aug 2026Blk 18616 TO 1859 sqmS$315,000S$5,339 psm×1.000S$5,339 psm
Aug 2026Blk 18713 TO 1559 sqmS$316,088S$5,357 psm×1.000S$5,357 psm
Aug 2026Blk 18716 TO 1859 sqmS$316,000S$5,356 psm×1.000S$5,356 psm
Jul 2026Blk 18716 TO 1859 sqmS$300,000S$5,085 psm×1.000S$5,085 psm
Jul 2026Blk 18704 TO 0659 sqmS$295,000S$5,000 psm×1.000S$5,000 psm
Jul 2026Blk 18701 TO 0359 sqmS$287,000S$4,864 psm×1.000S$4,864 psm
Jul 2026Blk 18710 TO 1259 sqmS$300,000S$5,085 psm×1.000S$5,085 psm
Jun 2026Blk 18507 TO 0959 sqmS$335,001S$5,678 psm×1.000S$5,678 psm
May 2026Blk 18716 TO 1859 sqmS$300,000S$5,085 psm×1.000S$5,085 psm
May 2026Blk 18713 TO 1559 sqmS$310,000S$5,254 psm×1.000S$5,254 psm
Apr 2026Blk 18519 TO 2159 sqmS$314,000S$5,322 psm×1.000S$5,322 psm
Mar 2026Blk 18710 TO 1259 sqmS$325,000S$5,508 psm×0.997S$5,492 psm
Mar 2026Blk 18519 TO 2159 sqmS$350,000S$5,932 psm×0.997S$5,915 psm
Mar 2026Blk 18710 TO 1259 sqmS$315,000S$5,339 psm×0.997S$5,323 psm
Mar 2026Blk 18507 TO 0959 sqmS$302,000S$5,119 psm×0.997S$5,104 psm
Feb 2026Blk 18501 TO 0359 sqmS$310,000S$5,254 psm×0.997S$5,239 psm
Jan 2026Blk 18701 TO 0359 sqmS$325,000S$5,508 psm×0.997S$5,492 psm
Jan 2026Blk 18513 TO 1559 sqmS$360,000S$6,102 psm×0.997S$6,084 psm
Dec 2025Blk 18601 TO 0359 sqmS$335,000S$5,678 psm×0.996S$5,656 psm
Dec 2025Blk 18619 TO 2159 sqmS$315,000S$5,339 psm×0.996S$5,318 psm
Dec 2025Blk 18607 TO 0959 sqmS$320,000S$5,424 psm×0.996S$5,402 psm
Dec 2025Blk 18604 TO 0659 sqmS$308,000S$5,220 psm×0.996S$5,200 psm
Dec 2025Blk 18616 TO 1859 sqmS$310,000S$5,254 psm×0.996S$5,234 psm
Nov 2025Blk 18704 TO 0659 sqmS$320,000S$5,424 psm×0.996S$5,402 psm
Nov 2025Blk 18610 TO 1259 sqmS$325,000S$5,508 psm×0.996S$5,487 psm
Nov 2025Blk 18704 TO 0659 sqmS$310,000S$5,254 psm×0.996S$5,234 psm
Nov 2025Blk 18601 TO 0359 sqmS$300,000S$5,085 psm×0.996S$5,065 psm

How accurate is this estimate for Boon Lay Ave?

We re-ran the estimate as of Q4 2025 on what was known at the time, then compared it with the 79 sales in Boon Lay Ave since.

Median error
3.5%

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.

9.94% gross yield

S$31,200 of rent a year against the estimate above · 0.74 points above flats like it

Homes like this rent for about S$2,600 a month, the middle of 65 approvals in the last year.

Across Singapore, flats of this type with 40 to 49 years of lease left yield 9.20%, from 187 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 20261873 ROOMS$2,900
Sept 20261863 ROOMS$2,900
Sept 20261873 ROOMS$2,800
Sept 20261853 ROOMS$2,600
Sept 20261873 ROOMS$2,500
Sept 20261873 ROOMS$2,500
Sept 20261873 ROOMS$1,000
Aug 20261853 ROOMS$2,800

median of 65 HDB rental approvals for 3 ROOM on Boon Lay Ave since 2025-10.

Buying or selling at S$314,000?

Buying: Stamp duty on S$314,000 · Cash and CPF needed on S$314,000 · How much can I borrow · Monthly repayment on a 75% loan · Property tax on this rent.

Selling: Net proceeds from selling on S$314,000.

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

Primary schools near 219 Boon Lay Ave

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

No sales in the last five years.

See more

Showing 0 of 3.

Sale prices as filed in caveats.

Where the lease takes this

About 47 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 years42 yearsS$295,708S$326,486S$353,590S$359,774
10 years37 yearsS$276,039S$336,490S$394,680S$408,606

On a flat market the lease alone costs 12% over 10 years. Prices would need to rise about 1.3% 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.