homequant
HDB · 822121

Blk 121B Edgedale Plains

Project page · 99-year lease from 2017

Indicative value range
S$602,806 – S$616,876
Indicative mid S$605,610 · S$6,512 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
Jul 2026Blk 121B04 TO 0693 sqmS$600,000S$6,452 psm×1.000S$6,452 psm
Feb 2026Blk 121B13 TO 1593 sqmS$630,000S$6,774 psm×0.997S$6,754 psm
Dec 2025Blk 121B04 TO 0693 sqmS$608,000S$6,538 psm×0.996S$6,512 psm

How accurate is this estimate for Edgedale Plains?

We re-ran the estimate as of Q4 2025 on what was known at the time, then compared it with the 157 sales in Edgedale Plains since.

Median error
3.1%

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.

6.14% gross yield

S$37,200 of rent a year against the estimate above · 0.43 points above flats like it

Homes like this rent for about S$3,100 a month, the middle of 54 approvals in the last year.

In Punggol, flats of this type with 80 to 89 years of lease left yield 5.71%, from 36 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 2026171A4 ROOMS$3,350
Sept 2026120B4 ROOMS$3,300
Sept 20261354 ROOMS$3,200
Aug 2026682A4 ROOMS$3,400
Aug 20261344 ROOMS$3,400
Aug 20261324 ROOMS$3,300
Aug 2026174B4 ROOMS$2,950
Jul 2026682A4 ROOMS$3,500

median of 54 HDB rental approvals for 4 ROOM on Edgedale Plains since 2025-10.

Buying or selling at S$605,610?

Buying: Stamp duty on S$605,610 · Cash and CPF needed on S$605,610 · How much can I borrow · Monthly repayment on a 75% loan · Property tax on this rent.

Selling: Net proceeds from selling on S$605,610.

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

Primary schools near 121b Edgedale Plains

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
Jul 2026
Blk 121B · 4 ROOM · 04 TO 06 · Model A · 90 years left
93 sqmS$600,000S$6,452 psm
Feb 2026
Blk 121B · 4 ROOM · 13 TO 15 · Model A · 90 years left
93 sqmS$630,000S$6,774 psm
Dec 2025
Blk 121B · 4 ROOM · 04 TO 06 · Model A · 90 years left
93 sqmS$608,000S$6,538 psm
Mar 2025
Blk 121B · 5 ROOM · 13 TO 15 · Improved · 91 years left
112 sqmS$750,000S$6,696 psm
Oct 2024
Blk 121B · 4 ROOM · 04 TO 06 · Model A · 92 years left
93 sqmS$590,000S$6,344 psm
Aug 2024
Blk 121B · 4 ROOM · 10 TO 12 · Model A · 92 years left
93 sqmS$580,000S$6,237 psm
Apr 2024
Blk 121B · 4 ROOM · 10 TO 12 · Model A · 92 years left
93 sqmS$580,000S$6,237 psm
Jan 2024
Blk 121B · 5 ROOM · 13 TO 15 · Improved · 92 years left
113 sqmS$687,000S$6,080 psm
Jan 2024
Blk 121B · 5 ROOM · 04 TO 06 · Improved · 92 years left
excluded: outlier
113 sqmS$645,000S$5,708 psm
Jul 2023
Blk 121B · 4 ROOM · 10 TO 12 · Model A · 93 years left
93 sqmS$560,000S$6,022 psm
May 2023
Blk 121B · 4 ROOM · 04 TO 06 · Model A · 93 years left
93 sqmS$495,000S$5,323 psm
Mar 2023
Blk 121B · 4 ROOM · 10 TO 12 · Model A · 93 years left
93 sqmS$536,888S$5,773 psm
Dec 2022
Blk 121B · 4 ROOM · 01 TO 03 · Model A · 94 years left
93 sqmS$510,000S$5,484 psm
Oct 2022
Blk 121B · 4 ROOM · 07 TO 09 · Model A · 94 years left
93 sqmS$505,000S$5,430 psm
Sept 2022
Blk 121B · 4 ROOM · 01 TO 03 · Model A · 94 years left
93 sqmS$477,000S$5,129 psm
Jul 2022
Blk 121B · 4 ROOM · 16 TO 18 · Model A · 94 years left
93 sqmS$508,000S$5,462 psm
May 2022
Blk 121B · 4 ROOM · 10 TO 12 · Model A · 94 years left
93 sqmS$548,000S$5,892 psm
Mar 2022
Blk 121B · 5 ROOM · 13 TO 15 · Improved · 94 years left
112 sqmS$625,000S$5,580 psm
Feb 2022
Blk 121B · 5 ROOM · 13 TO 15 · Improved · 94 years left
112 sqmS$625,000S$5,580 psm
Jan 2022
Blk 121B · 4 ROOM · 10 TO 12 · Model A · 94 years left
93 sqmS$488,800S$5,256 psm
Dec 2021
Blk 121B · 5 ROOM · 13 TO 15 · Improved · 95 years left
113 sqmS$605,000S$5,354 psm
Dec 2021
Blk 121B · 4 ROOM · 01 TO 03 · Model A · 95 years left
93 sqmS$465,000S$5,000 psm
Nov 2021
Blk 121B · 5 ROOM · 16 TO 18 · Improved · 95 years left
113 sqmS$630,000S$5,575 psm
Oct 2021
Blk 121B · 5 ROOM · 04 TO 06 · Improved · 95 years left
112 sqmS$562,000S$5,018 psm
Oct 2021
Blk 121B · 4 ROOM · 10 TO 12 · Model A · 95 years left
93 sqmS$475,000S$5,108 psm
Oct 2021
Blk 121B · 4 ROOM · 01 TO 03 · Model A · 95 years left
excluded: outlier
93 sqmS$430,000S$4,624 psm
See more

Showing 26 of 39.

Sale prices as filed in caveats.

Where the lease takes this

About 89 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 years84 yearsS$568,620S$627,803S$679,923S$691,814
10 years79 yearsS$531,470S$647,859S$759,893S$786,705
20 years69 yearsS$481,164S$714,984S$983,650S$1,054,289

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.