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HDB · 730644

Blk 644 Woodlands Ring Rd

Project page · 99-year lease from 1998

Indicative value range
S$533,720 – S$580,000
Indicative mid S$562,194 · S$5,566 psm

Based on 49 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 66501 TO 0386 sqmS$515,000S$5,988 psm×1.000S$5,988 psm
Oct 2026Blk 65307 TO 09100 sqmS$570,000S$5,700 psm×1.000S$5,700 psm
Oct 2026Blk 64901 TO 03100 sqmS$557,000S$5,570 psm×1.000S$5,570 psm
Oct 2026Blk 60907 TO 09101 sqmS$533,888S$5,286 psm×1.000S$5,286 psm
Oct 2026Blk 63107 TO 09101 sqmS$550,000S$5,446 psm×1.000S$5,446 psm
Oct 2026Blk 66801 TO 0391 sqmS$490,000S$5,385 psm×1.000S$5,385 psm
Sept 2026Blk 63007 TO 09101 sqmS$548,000S$5,426 psm×1.000S$5,426 psm
Sept 2026Blk 628A01 TO 03101 sqmS$520,000S$5,149 psm×1.000S$5,149 psm
Sept 2026Blk 64304 TO 06101 sqmS$570,000S$5,644 psm×1.000S$5,644 psm
Aug 2026Blk 66807 TO 0991 sqmS$528,000S$5,802 psm×1.000S$5,802 psm
Aug 2026Blk 63204 TO 06102 sqmS$525,000S$5,147 psm×1.000S$5,147 psm
Aug 2026Blk 64307 TO 09101 sqmS$580,000S$5,743 psm×1.000S$5,743 psm
Aug 2026Blk 628A04 TO 06101 sqmS$508,888S$5,039 psm×1.000S$5,039 psm
Aug 2026Blk 66401 TO 03101 sqmS$488,888S$4,840 psm×1.000S$4,840 psm
Aug 2026Blk 64404 TO 06101 sqmS$545,000S$5,396 psm×1.000S$5,396 psm
Aug 2026Blk 66510 TO 1286 sqmS$535,000S$6,221 psm×1.000S$6,221 psm
Aug 2026Blk 63101 TO 03100 sqmS$530,000S$5,300 psm×1.000S$5,300 psm
Jul 2026Blk 63410 TO 12102 sqmS$568,888S$5,577 psm×1.000S$5,577 psm
Jul 2026Blk 65104 TO 06100 sqmS$610,000S$6,100 psm×1.000S$6,100 psm
Jun 2026Blk 64301 TO 03101 sqmS$530,000S$5,248 psm×1.000S$5,248 psm
Jun 2026Blk 66904 TO 0686 sqmS$500,000S$5,814 psm×1.000S$5,814 psm
Jun 2026Blk 61104 TO 06101 sqmS$505,000S$5,000 psm×1.000S$5,000 psm
Jun 2026Blk 63210 TO 12101 sqmS$558,000S$5,525 psm×1.000S$5,525 psm
Jun 2026Blk 64310 TO 12101 sqmS$590,000S$5,842 psm×1.000S$5,842 psm
Jun 2026Blk 65504 TO 06100 sqmS$525,000S$5,250 psm×1.000S$5,250 psm
Jun 2026Blk 628A04 TO 06101 sqmS$530,000S$5,248 psm×1.000S$5,248 psm
May 2026Blk 628A01 TO 03100 sqmS$520,000S$5,200 psm×1.000S$5,200 psm
May 2026Blk 61107 TO 09102 sqmS$578,888S$5,675 psm×1.000S$5,675 psm
May 2026Blk 65104 TO 06100 sqmS$568,000S$5,680 psm×1.000S$5,680 psm
Apr 2026Blk 63901 TO 03102 sqmS$530,000S$5,196 psm×1.000S$5,196 psm
Apr 2026Blk 64001 TO 03101 sqmS$560,000S$5,545 psm×1.000S$5,545 psm
Apr 2026Blk 60904 TO 06102 sqmS$550,000S$5,392 psm×1.000S$5,392 psm
Apr 2026Blk 60707 TO 09102 sqmS$578,000S$5,667 psm×1.000S$5,667 psm
Apr 2026Blk 64304 TO 06100 sqmS$565,000S$5,650 psm×1.000S$5,650 psm
Mar 2026Blk 66601 TO 0386 sqmS$515,000S$5,988 psm×0.997S$5,971 psm
Feb 2026Blk 66801 TO 0391 sqmS$525,000S$5,769 psm×0.997S$5,752 psm
Jan 2026Blk 64307 TO 09101 sqmS$572,000S$5,663 psm×0.997S$5,647 psm
Jan 2026Blk 60604 TO 06101 sqmS$520,000S$5,149 psm×0.997S$5,133 psm
Jan 2026Blk 63807 TO 09102 sqmS$570,000S$5,588 psm×0.997S$5,572 psm
Jan 2026Blk 64401 TO 03100 sqmS$530,000S$5,300 psm×0.997S$5,284 psm
Dec 2025Blk 66704 TO 0691 sqmS$553,000S$6,077 psm×0.996S$6,053 psm
Dec 2025Blk 64510 TO 12100 sqmS$598,000S$5,980 psm×0.996S$5,957 psm
Dec 2025Blk 66710 TO 1291 sqmS$575,000S$6,319 psm×0.996S$6,294 psm
Dec 2025Blk 66210 TO 12101 sqmS$565,000S$5,594 psm×0.996S$5,572 psm
Dec 2025Blk 63904 TO 06102 sqmS$570,000S$5,588 psm×0.996S$5,566 psm
Dec 2025Blk 66707 TO 0991 sqmS$560,000S$6,154 psm×0.996S$6,130 psm
Nov 2025Blk 63113 TO 15101 sqmS$562,000S$5,564 psm×0.996S$5,543 psm
Nov 2025Blk 63107 TO 09101 sqmS$500,000S$4,951 psm×0.996S$4,931 psm
Nov 2025Blk 63907 TO 09101 sqmS$550,000S$5,446 psm×0.996S$5,424 psm

How accurate is this estimate for Woodlands Ring Rd?

We re-ran the estimate as of Q4 2025 on what was known at the time, then compared it with the 126 sales in Woodlands Ring Rd since.

Median error
2.7%

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.

6.62% gross yield

S$37,200 of rent a year against the estimate above · 0.12 points below flats like it

Homes like this rent for about S$3,100 a month, the middle of 53 approvals in the last year.

In Woodlands, flats of this type with 70 to 79 years of lease left yield 6.74%, from 16 blocks.

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 20266094 ROOMS$3,300
Sept 20266394 ROOMS$3,300
Sept 20266514 ROOMS$3,200
Sept 2026628B4 ROOMS$3,000
Sept 20266624 ROOMS$2,950
Aug 20266444 ROOMS$3,300
Aug 20266434 ROOMS$3,200
Aug 20266684 ROOMS$3,200

median of 53 HDB rental approvals for 4 ROOM on Woodlands Ring Rd since 2025-10.

Buying or selling at S$562,194?

Buying: Stamp duty on S$562,194 · Cash and CPF needed on S$562,194 · How much can I borrow · Monthly repayment on a 75% loan · Property tax on this rent.

Selling: Net proceeds from selling on S$562,194.

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

Primary schools near 644 Woodlands Ring Rd

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
Aug 2026
Blk 644 · 4 ROOM · 04 TO 06 · Model A · 71 years left
101 sqmS$545,000S$5,396 psm
Jan 2026
Blk 644 · 5 ROOM · 10 TO 12 · Improved · 72 years left
121 sqmS$710,000S$5,868 psm
Jan 2026
Blk 644 · 4 ROOM · 01 TO 03 · Model A · 72 years left
100 sqmS$530,000S$5,300 psm
Sept 2025
Blk 644 · 4 ROOM · 01 TO 03 · Model A · 72 years left
101 sqmS$545,000S$5,396 psm
Jul 2025
Blk 644 · 5 ROOM · 07 TO 09 · Improved · 72 years left
122 sqmS$667,000S$5,467 psm
Feb 2025
Blk 644 · 4 ROOM · 04 TO 06 · Model A · 73 years left
101 sqmS$550,000S$5,446 psm
Aug 2024
Blk 644 · 4 ROOM · 04 TO 06 · Model A · 73 years left
101 sqmS$565,000S$5,594 psm
Jan 2024
Blk 644 · 5 ROOM · 04 TO 06 · Improved · 74 years left
121 sqmS$610,000S$5,041 psm
Dec 2023
Blk 644 · 4 ROOM · 10 TO 12 · Model A · 74 years left
100 sqmS$550,000S$5,500 psm
Jun 2023
Blk 644 · 4 ROOM · 10 TO 12 · Model A · 74 years left
101 sqmS$507,000S$5,020 psm
May 2023
Blk 644 · 5 ROOM · 10 TO 12 · Improved · 74 years left
122 sqmS$640,000S$5,246 psm
May 2023
Blk 644 · 4 ROOM · 07 TO 09 · Model A · 74 years left
101 sqmS$502,000S$4,970 psm
May 2023
Blk 644 · 4 ROOM · 07 TO 09 · Model A · 74 years left
101 sqmS$490,000S$4,851 psm
Jan 2023
Blk 644 · 4 ROOM · 10 TO 12 · Model A · 75 years left
101 sqmS$495,000S$4,901 psm
Sept 2022
Blk 644 · 4 ROOM · 04 TO 06 · Model A · 75 years left
100 sqmS$485,000S$4,850 psm
Apr 2022
Blk 644 · 5 ROOM · 04 TO 06 · Improved · 75 years left
121 sqmS$540,000S$4,463 psm
Apr 2022
Blk 644 · 4 ROOM · 07 TO 09 · Model A · 75 years left
101 sqmS$438,000S$4,337 psm
Mar 2022
Blk 644 · 5 ROOM · 10 TO 12 · Improved · 75 years left
121 sqmS$538,000S$4,446 psm
Mar 2022
Blk 644 · 5 ROOM · 04 TO 06 · Improved · 75 years left
122 sqmS$520,000S$4,262 psm
See more

Showing 19 of 76.

Sale prices as filed in caveats.

Where the lease takes this

About 70 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 years65 yearsS$539,317S$595,450S$644,884S$656,162
10 years60 yearsS$522,479S$636,899S$747,038S$773,396
20 years50 yearsS$481,197S$715,034S$983,719S$1,054,362

On a flat market the lease alone costs 14% over 20 years. Prices would need to rise about 0.78% 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.