homequant
HDB · 683817

Blk 817C Keat Hong Link

Project page · 99-year lease from 2017

Indicative value range
S$637,500 – S$672,500
Indicative mid S$645,000 · S$7,011 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
Sept 2026Blk 817C07 TO 0992 sqmS$630,000S$6,848 psm×1.000S$6,848 psm
May 2026Blk 817C16 TO 1892 sqmS$645,000S$7,011 psm×1.000S$7,011 psm
Apr 2026Blk 817C22 TO 2492 sqmS$700,000S$7,609 psm×1.000S$7,609 psm

How accurate is this estimate for Keat Hong Link?

We re-ran the estimate as of Q4 2025 on what was known at the time, then compared it with the 26 sales in Keat Hong Link since.

Median error
2.4%

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$39,600 of rent a year against the estimate above · 0.57 points above flats like it

Homes like this rent for about S$3,300 a month, the middle of 5 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
Mar 2026817C4 ROOMS$2,000
Dec 2025817B4 ROOMS$3,300
Nov 2025817C4 ROOMS$3,400
Nov 2025817A4 ROOMS$3,300
Nov 2025816B4 ROOMS$3,100

median of 5 HDB rental approvals for 4 ROOM on Keat Hong Link since 2025-10.

Buying or selling at S$645,000?

Buying: Stamp duty on S$645,000 · Cash and CPF needed on S$645,000 · How much can I borrow · Monthly repayment on a 75% loan · Property tax on this rent.

Selling: Net proceeds from selling on S$645,000.

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

Primary schools near 817c Keat Hong Link

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
Sept 2026
Blk 817C · 4 ROOM · 07 TO 09 · Model A · 90 years left
92 sqmS$630,000S$6,848 psm
Sept 2026
Blk 817C · 4 ROOM · 04 TO 06 · Model A · 90 years left
excluded: outlier
92 sqmS$595,000S$6,467 psm
Jun 2026
Blk 817C · 5 ROOM · 16 TO 18 · Improved · 90 years left
112 sqmS$780,000S$6,964 psm
May 2026
Blk 817C · 4 ROOM · 16 TO 18 · Model A · 90 years left
92 sqmS$645,000S$7,011 psm
May 2026
Blk 817C · 4 ROOM · 01 TO 03 · Model A · 90 years left
excluded: outlier
92 sqmS$545,000S$5,924 psm
Apr 2026
Blk 817C · 4 ROOM · 22 TO 24 · Model A · 90 years left
92 sqmS$700,000S$7,609 psm
Jul 2025
Blk 817C · 4 ROOM · 13 TO 15 · Model A · 91 years left
92 sqmS$648,000S$7,043 psm
Apr 2025
Blk 817C · 5 ROOM · 16 TO 18 · Improved · 92 years left
112 sqmS$810,000S$7,232 psm
Apr 2025
Blk 817C · 5 ROOM · 16 TO 18 · Improved · 92 years left
112 sqmS$702,999S$6,277 psm
Aug 2024
Blk 817C · 5 ROOM · 04 TO 06 · Improved · 92 years left
excluded: outlier
112 sqmS$678,000S$6,054 psm
Aug 2024
Blk 817C · 4 ROOM · 22 TO 24 · Model A · 92 years left
92 sqmS$646,888S$7,031 psm
Jun 2024
Blk 817C · 5 ROOM · 10 TO 12 · Improved · 92 years left
112 sqmS$720,000S$6,429 psm
Jun 2024
Blk 817C · 5 ROOM · 07 TO 09 · Improved · 92 years left
112 sqmS$708,000S$6,321 psm
May 2024
Blk 817C · 4 ROOM · 13 TO 15 · Model A · 92 years left
92 sqmS$618,000S$6,717 psm
Mar 2024
Blk 817C · 4 ROOM · 19 TO 21 · Model A · 93 years left
92 sqmS$638,888S$6,944 psm
Mar 2024
Blk 817C · 4 ROOM · 16 TO 18 · Model A · 93 years left
92 sqmS$617,000S$6,707 psm
Jan 2024
Blk 817C · 5 ROOM · 22 TO 24 · Improved · 93 years left
112 sqmS$720,000S$6,429 psm
Jan 2024
Blk 817C · 5 ROOM · 13 TO 15 · Improved · 93 years left
112 sqmS$707,000S$6,313 psm
Jan 2024
Blk 817C · 4 ROOM · 10 TO 12 · Model A · 93 years left
92 sqmS$585,000S$6,359 psm
Jan 2024
Blk 817C · 4 ROOM · 04 TO 06 · Model A · 93 years left
92 sqmS$562,888S$6,118 psm
Jan 2024
Blk 817C · 4 ROOM · 04 TO 06 · Model A · 93 years left
92 sqmS$560,000S$6,087 psm
Sept 2023
Blk 817C · 4 ROOM · 07 TO 09 · Model A · 93 years left
92 sqmS$580,000S$6,304 psm
Aug 2023
Blk 817C · 5 ROOM · 10 TO 12 · Improved · 93 years left
112 sqmS$718,000S$6,411 psm
Jul 2023
Blk 817C · 5 ROOM · 10 TO 12 · Improved · 93 years left
112 sqmS$678,000S$6,054 psm
Jul 2023
Blk 817C · 4 ROOM · 10 TO 12 · Model A · 93 years left
92 sqmS$610,000S$6,630 psm
May 2023
Blk 817C · 4 ROOM · 19 TO 21 · Model A · 93 years left
92 sqmS$610,000S$6,630 psm
May 2023
Blk 817C · 4 ROOM · 16 TO 18 · Model A · 93 years left
92 sqmS$600,000S$6,522 psm
Mar 2023
Blk 817C · 5 ROOM · 13 TO 15 · Improved · 94 years left
112 sqmS$692,000S$6,179 psm
Jan 2023
Blk 817C · 4 ROOM · 10 TO 12 · Model A · 94 years left
92 sqmS$580,000S$6,304 psm
Dec 2022
Blk 817C · 4 ROOM · 16 TO 18 · Model A · 94 years left
92 sqmS$596,888S$6,488 psm
Dec 2022
Blk 817C · 4 ROOM · 13 TO 15 · Model A · 94 years left
92 sqmS$590,000S$6,413 psm
Oct 2022
Blk 817C · 4 ROOM · 22 TO 24 · Model A · 94 years left
92 sqmS$600,000S$6,522 psm
Oct 2022
Blk 817C · 4 ROOM · 07 TO 09 · Model A · 94 years left
92 sqmS$555,000S$6,033 psm
Sept 2022
Blk 817C · 5 ROOM · 07 TO 09 · Improved · 94 years left
112 sqmS$645,000S$5,759 psm
Jun 2022
Blk 817C · 4 ROOM · 01 TO 03 · Model A · 94 years left
92 sqmS$515,000S$5,598 psm
May 2022
Blk 817C · 5 ROOM · 04 TO 06 · Improved · 94 years left
112 sqmS$645,000S$5,759 psm
May 2022
Blk 817C · 5 ROOM · 01 TO 03 · Improved · 94 years left
112 sqmS$595,000S$5,313 psm
May 2022
Blk 817C · 4 ROOM · 07 TO 09 · Model A · 94 years left
92 sqmS$550,000S$5,978 psm
May 2022
Blk 817C · 4 ROOM · 01 TO 03 · Model A · 94 years left
92 sqmS$500,000S$5,435 psm
Apr 2022
Blk 817C · 5 ROOM · 04 TO 06 · Improved · 95 years left
112 sqmS$610,000S$5,446 psm
Apr 2022
Blk 817C · 4 ROOM · 04 TO 06 · Model A · 95 years left
92 sqmS$512,000S$5,565 psm
Mar 2022
Blk 817C · 5 ROOM · 13 TO 15 · Improved · 95 years left
112 sqmS$670,000S$5,982 psm
Feb 2022
Blk 817C · 5 ROOM · 07 TO 09 · Improved · 95 years left
112 sqmS$610,000S$5,446 psm
Jan 2022
Blk 817C · 5 ROOM · 07 TO 09 · Improved · 95 years left
112 sqmS$638,000S$5,696 psm
Jan 2022
Blk 817C · 5 ROOM · 04 TO 06 · Improved · 95 years left
112 sqmS$622,000S$5,554 psm
Jan 2022
Blk 817C · 5 ROOM · 01 TO 03 · Improved · 95 years left
excluded: outlier
112 sqmS$562,000S$5,018 psm
Jan 2022
Blk 817C · 5 ROOM · 01 TO 03 · Improved · 95 years left
excluded: outlier
112 sqmS$557,000S$4,973 psm
Dec 2021
Blk 817C · 5 ROOM · 10 TO 12 · Improved · 95 years left
112 sqmS$655,000S$5,848 psm
Dec 2021
Blk 817C · 5 ROOM · 13 TO 15 · Improved · 95 years left
112 sqmS$650,000S$5,804 psm
Dec 2021
Blk 817C · 5 ROOM · 10 TO 12 · Improved · 95 years left
112 sqmS$630,888S$5,633 psm
Dec 2021
Blk 817C · 4 ROOM · 16 TO 18 · Model A · 95 years left
92 sqmS$552,000S$6,000 psm
Dec 2021
Blk 817C · 4 ROOM · 19 TO 21 · Model A · 95 years left
92 sqmS$548,000S$5,957 psm
Nov 2021
Blk 817C · 5 ROOM · 07 TO 09 · Improved · 95 years left
112 sqmS$630,000S$5,625 psm
Nov 2021
Blk 817C · 4 ROOM · 19 TO 21 · Model A · 95 years left
92 sqmS$537,000S$5,837 psm
Oct 2021
Blk 817C · 4 ROOM · 19 TO 21 · Model A · 95 years left
92 sqmS$532,000S$5,783 psm
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Showing 55 of 57.

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$605,604S$668,636S$724,145S$736,810
10 years79 yearsS$566,037S$689,996S$809,318S$837,873
20 years69 yearsS$512,459S$761,487S$1,047,628S$1,122,861

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.