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HDB · 381008

Blk 8A Upp Boon Keng Rd

Project page · 99-year lease from 2017

Indicative value range
S$1,177,058 – S$1,231,182
Indicative mid S$1,223,000 · S$12,874 psm

Based on 6 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 8A22 TO 2495 sqmS$1,268,888S$13,357 psm×1.000S$13,357 psm
Jul 2026Blk 8A22 TO 2495 sqmS$1,228,000S$12,926 psm×1.000S$12,926 psm
Jul 2026Blk 8A01 TO 0395 sqmS$1,100,000S$11,579 psm×1.000S$11,579 psm
Jun 2026Blk 8A19 TO 2195 sqmS$1,218,000S$12,821 psm×1.000S$12,821 psm
Mar 2026Blk 8A25 TO 2795 sqmS$1,235,888S$13,009 psm×0.997S$12,971 psm
Nov 2025Blk 8A13 TO 1595 sqmS$1,168,000S$12,295 psm×0.996S$12,246 psm

How accurate is this estimate for Upp Boon Keng Rd?

We re-ran the estimate as of Q4 2025 on what was known at the time, then compared it with the 69 sales in Upp Boon Keng Rd since.

Median error
6.5%

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.

3.92% gross yield

S$48,000 of rent a year against the estimate above · 1.65 points below flats like it

Homes like this rent for about S$4,000 a month, the middle of 59 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 20263C4 ROOMS$4,200
Sept 20263A4 ROOMS$4,200
Sept 20262A4 ROOMS$4,000
Jul 20262D4 ROOMS$4,200
Jul 20268A4 ROOMS$4,200
Jul 20263A4 ROOMS$3,800
Jul 2026154 ROOMS$2,900
Jun 20263A4 ROOMS$4,250

median of 59 HDB rental approvals for 4 ROOM on Upp Boon Keng Rd since 2025-10.

Buying or selling at S$1,223,000?

Buying: Stamp duty on S$1,223,000 · Cash and CPF needed on S$1,223,000 · How much can I borrow · Monthly repayment on a 75% loan · Property tax on this rent.

Selling: Net proceeds from selling on S$1,223,000.

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

Primary schools near 8a Upp Boon Keng 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.

1 to 2 km

Past transactions

Recorded sales
DateDetailAreaPricePer area
Sept 2026
Blk 8A · 5 ROOM · 28 TO 30 · Premium Apartment · 90 years left
116 sqmS$1,588,888S$13,697 psm
Aug 2026
Blk 8A · 4 ROOM · 22 TO 24 · Premium Apartment · 90 years left
95 sqmS$1,268,888S$13,357 psm
Jul 2026
Blk 8A · 5 ROOM · 01 TO 03 · Premium Apartment · 90 years left
116 sqmS$1,330,000S$11,466 psm
Jul 2026
Blk 8A · 4 ROOM · 01 TO 03 · Premium Apartment · 90 years left
95 sqmS$1,100,000S$11,579 psm
Jul 2026
Blk 8A · 4 ROOM · 22 TO 24 · Premium Apartment · 90 years left
95 sqmS$1,228,000S$12,926 psm
Jun 2026
Blk 8A · 4 ROOM · 19 TO 21 · Premium Apartment · 90 years left
95 sqmS$1,218,000S$12,821 psm
May 2026
Blk 8A · 3 ROOM · 07 TO 09 · Premium Apartment · 90 years left
70 sqmS$823,000S$11,757 psm
Mar 2026
Blk 8A · 4 ROOM · 25 TO 27 · Premium Apartment · 90 years left
95 sqmS$1,235,888S$13,009 psm
Nov 2025
Blk 8A · 4 ROOM · 13 TO 15 · Premium Apartment · 91 years left
95 sqmS$1,168,000S$12,295 psm
Sept 2025
Blk 8A · 4 ROOM · 01 TO 03 · Premium Apartment · 91 years left
95 sqmS$938,000S$9,874 psm
Aug 2025
Blk 8A · 3 ROOM · 19 TO 21 · Premium Apartment · 91 years left
70 sqmS$840,888S$12,013 psm
Jul 2025
Blk 8A · 3 ROOM · 07 TO 09 · Premium Apartment · 91 years left
70 sqmS$800,888S$11,441 psm
Jun 2025
Blk 8A · 4 ROOM · 10 TO 12 · Premium Apartment · 91 years left
88 sqmS$1,040,800S$11,827 psm
Jun 2025
Blk 8A · 4 ROOM · 19 TO 21 · Premium Apartment · 91 years left
95 sqmS$1,250,000S$13,158 psm
Jun 2025
Blk 8A · 3 ROOM · 13 TO 15 · Premium Apartment · 91 years left
70 sqmS$818,888S$11,698 psm
Jun 2025
Blk 8A · 3 ROOM · 16 TO 18 · Premium Apartment · 91 years left
70 sqmS$807,000S$11,529 psm
Mar 2025
Blk 8A · 3 ROOM · 01 TO 03 · Premium Apartment · 92 years left
70 sqmS$690,000S$9,857 psm
Feb 2025
Blk 8A · 4 ROOM · 25 TO 27 · Premium Apartment · 92 years left
98 sqmS$1,180,000S$12,041 psm
Jan 2025
Blk 8A · 3 ROOM · 13 TO 15 · Premium Apartment · 92 years left
70 sqmS$782,000S$11,171 psm
Oct 2024
Blk 8A · 4 ROOM · 04 TO 06 · Premium Apartment · 92 years left
94 sqmS$980,000S$10,426 psm
Aug 2024
Blk 8A · 3 ROOM · 13 TO 15 · Premium Apartment · 92 years left
70 sqmS$760,000S$10,857 psm
Jul 2024
Blk 8A · 4 ROOM · 13 TO 15 · Premium Apartment · 92 years left
95 sqmS$1,200,000S$12,632 psm
May 2024
Blk 8A · 3 ROOM · 25 TO 27 · Premium Apartment · 92 years left
70 sqmS$820,000S$11,714 psm
Nov 2023
Blk 8A · 4 ROOM · 07 TO 09 · Premium Apartment · 93 years left
95 sqmS$1,080,000S$11,368 psm
Oct 2023
Blk 8A · 3 ROOM · 13 TO 15 · Premium Apartment · 93 years left
70 sqmS$720,000S$10,286 psm
Jul 2023
Blk 8A · 4 ROOM · 25 TO 27 · Premium Apartment · 93 years left
88 sqmS$980,000S$11,136 psm
Jun 2023
Blk 8A · 4 ROOM · 19 TO 21 · Premium Apartment · 93 years left
88 sqmS$983,000S$11,170 psm
May 2023
Blk 8A · 4 ROOM · 22 TO 24 · Premium Apartment · 93 years left
98 sqmS$1,090,000S$11,122 psm
May 2023
Blk 8A · 4 ROOM · 28 TO 30 · Premium Apartment · 93 years left
98 sqmS$1,015,000S$10,357 psm
Mar 2023
Blk 8A · 4 ROOM · 22 TO 24 · Premium Apartment · 93 years left
95 sqmS$1,068,888S$11,251 psm
Feb 2023
Blk 8A · 4 ROOM · 07 TO 09 · Premium Apartment · 94 years left
88 sqmS$920,000S$10,455 psm
Nov 2022
Blk 8A · 4 ROOM · 01 TO 03 · Premium Apartment · 94 years left
94 sqmS$908,888S$9,669 psm
Aug 2022
Blk 8A · 4 ROOM · 07 TO 09 · Premium Apartment · 94 years left
98 sqmS$923,000S$9,418 psm
May 2022
Blk 8A · 3 ROOM · 04 TO 06 · Premium Apartment · 94 years left
70 sqmS$627,000S$8,957 psm
Feb 2022
Blk 8A · 4 ROOM · 16 TO 18 · Premium Apartment · 95 years left
98 sqmS$935,000S$9,541 psm
Feb 2022
Blk 8A · 4 ROOM · 25 TO 27 · Premium Apartment · 94 years left
88 sqmS$892,000S$10,136 psm
Feb 2022
Blk 8A · 4 ROOM · 01 TO 03 · Premium Apartment · 95 years left
95 sqmS$850,000S$8,947 psm
Jan 2022
Blk 8A · 3 ROOM · 01 TO 03 · Premium Apartment · 95 years left
excluded: outlier
70 sqmS$590,000S$8,429 psm
Dec 2021
Blk 8A · 4 ROOM · 19 TO 21 · Premium Apartment · 95 years left
95 sqmS$945,000S$9,947 psm
Dec 2021
Blk 8A · 3 ROOM · 19 TO 21 · Premium Apartment · 95 years left
70 sqmS$625,000S$8,929 psm
Dec 2021
Blk 8A · 3 ROOM · 04 TO 06 · Premium Apartment · 95 years left
70 sqmS$590,000S$8,429 psm
Nov 2021
Blk 8A · 4 ROOM · 10 TO 12 · Premium Apartment · 95 years left
95 sqmS$900,000S$9,474 psm
Nov 2021
Blk 8A · 4 ROOM · 13 TO 15 · Premium Apartment · 95 years left
88 sqmS$850,000S$9,659 psm
Nov 2021
Blk 8A · 3 ROOM · 25 TO 27 · Premium Apartment · 95 years left
70 sqmS$625,000S$8,929 psm
Nov 2021
Blk 8A · 3 ROOM · 16 TO 18 · Premium Apartment · 95 years left
70 sqmS$618,000S$8,829 psm
See more

Showing 45 of 51.

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$1,148,300S$1,267,816S$1,373,069S$1,397,083
10 years79 yearsS$1,073,276S$1,308,318S$1,534,566S$1,588,711
20 years69 yearsS$971,685S$1,443,873S$1,986,432S$2,129,082

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.