homequant
HDB · 821220

Blk 220A Sumang Lane

Project page · 99-year lease from 2018

Indicative value range
S$631,723 – S$656,723
Indicative mid S$647,446 · S$6,962 psm

Based on 3 sales in this block, last 12 months. Search did not need to widen. 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
Aug 2026Blk 220A13 TO 1593 sqmS$666,000S$7,161 psm×1.000S$7,161 psm
Jun 2026Blk 220A04 TO 0693 sqmS$616,000S$6,624 psm×1.000S$6,624 psm
Dec 2025Blk 220A10 TO 1293 sqmS$650,000S$6,989 psm×0.996S$6,962 psm

How accurate is this estimate for Sumang Lane?

We re-ran the estimate as of Q4 2025 on what was known at the time, then compared it with the 104 sales in Sumang Lane since.

Median error
3.2%

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.

6.02% gross yield

S$39,000 of rent a year against the estimate above · 0.69 points above flats like it

Homes like this rent for about S$3,250 a month, the middle of 14 approvals in the last year.

Across Singapore, flats of this type with 90 to 99 years of lease left yield 5.33%, from 60 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 2026231A4 ROOMS$3,300
Sept 2026224A4 ROOMS$3,200
Aug 2026232A4 ROOMS$3,150
Jul 2026221A4 ROOMS$3,300
Apr 2026231A4 ROOMS$3,400
Apr 2026220B4 ROOMS$3,300
Apr 2026234A4 ROOMS$3,000
Feb 2026220C4 ROOMS$3,400

median of 14 HDB rental approvals for 4 ROOM on Sumang Lane since 2025-10.

Buying or selling at S$647,446?

Buying: Stamp duty on S$647,446 · Cash and CPF needed on S$647,446 · How much can I borrow · Monthly repayment on a 75% loan · Property tax on this rent.

Selling: Net proceeds from selling on S$647,446.

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

Primary schools near 220a Sumang Lane

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 220A · 4 ROOM · 13 TO 15 · Model A · 91 years left
93 sqmS$666,000S$7,161 psm
Jun 2026
Blk 220A · 4 ROOM · 04 TO 06 · Model A · 92 years left
93 sqmS$616,000S$6,624 psm
Dec 2025
Blk 220A · 4 ROOM · 10 TO 12 · Model A · 92 years left
93 sqmS$650,000S$6,989 psm
Aug 2025
Blk 220A · 4 ROOM · 07 TO 09 · Model A · 92 years left
93 sqmS$650,000S$6,989 psm
Jul 2025
Blk 220A · 4 ROOM · 04 TO 06 · Model A · 93 years left
93 sqmS$640,000S$6,882 psm
Jun 2025
Blk 220A · 4 ROOM · 16 TO 18 · Model A · 93 years left
93 sqmS$660,000S$7,097 psm
Jun 2025
Blk 220A · 4 ROOM · 16 TO 18 · Model A · 93 years left
93 sqmS$655,000S$7,043 psm
Nov 2024
Blk 220A · 4 ROOM · 13 TO 15 · Model A · 93 years left
93 sqmS$660,888S$7,106 psm
Oct 2024
Blk 220A · 4 ROOM · 10 TO 12 · Model A · 93 years left
93 sqmS$680,000S$7,312 psm
Aug 2024
Blk 220A · 4 ROOM · 13 TO 15 · Model A · 93 years left
93 sqmS$645,000S$6,935 psm
Aug 2024
Blk 220A · 2 ROOM · 07 TO 09 · Model A · 93 years left
48 sqmS$360,000S$7,500 psm
Mar 2024
Blk 220A · 4 ROOM · 10 TO 12 · Model A · 94 years left
93 sqmS$612,000S$6,581 psm
Mar 2024
Blk 220A · 4 ROOM · 04 TO 06 · Model A · 94 years left
93 sqmS$600,000S$6,452 psm
Jan 2024
Blk 220A · 4 ROOM · 04 TO 06 · Model A · 94 years left
93 sqmS$580,000S$6,237 psm
Nov 2023
Blk 220A · 3 ROOM · 16 TO 18 · Model A · 94 years left
68 sqmS$480,000S$7,059 psm
Oct 2023
Blk 220A · 3 ROOM · 01 TO 03 · Model A · 94 years left
68 sqmS$450,000S$6,618 psm
Sept 2023
Blk 220A · 4 ROOM · 13 TO 15 · Model A · 94 years left
93 sqmS$591,800S$6,363 psm
Aug 2023
Blk 220A · 4 ROOM · 13 TO 15 · Model A · 94 years left
93 sqmS$595,000S$6,398 psm
Jul 2023
Blk 220A · 3 ROOM · 16 TO 18 · Model A · 95 years left
68 sqmS$475,000S$6,985 psm
Jun 2023
Blk 220A · 4 ROOM · 01 TO 03 · Model A · 95 years left
93 sqmS$522,000S$5,613 psm
Jun 2023
Blk 220A · 4 ROOM · 04 TO 06 · Model A · 95 years left
93 sqmS$520,000S$5,591 psm
Jun 2023
Blk 220A · 3 ROOM · 04 TO 06 · Model A · 95 years left
68 sqmS$425,000S$6,250 psm
Jun 2023
Blk 220A · 2 ROOM · 04 TO 06 · Model A · 95 years left
48 sqmS$340,000S$7,083 psm
May 2023
Blk 220A · 4 ROOM · 16 TO 18 · Model A · 95 years left
93 sqmS$606,888S$6,526 psm
May 2023
Blk 220A · 3 ROOM · 04 TO 06 · Model A · 95 years left
68 sqmS$438,000S$6,441 psm
May 2023
Blk 220A · 3 ROOM · 04 TO 06 · Model A · 95 years left
68 sqmS$428,888S$6,307 psm
Apr 2023
Blk 220A · 4 ROOM · 04 TO 06 · Model A · 95 years left
93 sqmS$560,000S$6,022 psm
Apr 2023
Blk 220A · 3 ROOM · 10 TO 12 · Model A · 95 years left
68 sqmS$460,000S$6,765 psm
Mar 2023
Blk 220A · 3 ROOM · 10 TO 12 · Model A · 95 years left
68 sqmS$457,000S$6,721 psm
Feb 2023
Blk 220A · 4 ROOM · 16 TO 18 · Model A · 95 years left
93 sqmS$600,000S$6,452 psm
Feb 2023
Blk 220A · 4 ROOM · 07 TO 09 · Model A · 95 years left
93 sqmS$565,000S$6,075 psm
Feb 2023
Blk 220A · 3 ROOM · 10 TO 12 · Model A · 95 years left
68 sqmS$480,000S$7,059 psm
Feb 2023
Blk 220A · 2 ROOM · 04 TO 06 · Model A · 95 years left
48 sqmS$335,000S$6,979 psm
Jan 2023
Blk 220A · 4 ROOM · 13 TO 15 · Model A · 95 years left
93 sqmS$615,000S$6,613 psm
Jan 2023
Blk 220A · 4 ROOM · 16 TO 18 · Model A · 95 years left
93 sqmS$611,000S$6,570 psm
Jan 2023
Blk 220A · 4 ROOM · 13 TO 15 · Model A · 95 years left
93 sqmS$580,000S$6,237 psm
Dec 2022
Blk 220A · 4 ROOM · 10 TO 12 · Model A · 95 years left
93 sqmS$580,000S$6,237 psm
Dec 2022
Blk 220A · 4 ROOM · 10 TO 12 · Model A · 95 years left
93 sqmS$565,000S$6,075 psm

Sale prices as filed in caveats.

Where the lease takes this

About 90 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 years85 yearsS$615,528S$679,593S$736,012S$748,884
10 years80 yearsS$577,932S$704,496S$826,325S$855,481
20 years70 yearsS$509,787S$757,517S$1,042,166S$1,117,006

On a flat market the lease alone costs 21% over 20 years. Prices would need to rise about 1.2% 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.