HDB flats for sale

1,794 resale flats listed on the HDB Flat Portal, each checked against recent sales nearby: is the asking price below or above market, how sought after is it, and how rare.

asking below our estimate

+6.3%

typical asking price against estimate

new this week

with a price cut

days a listing typically stays up

Below estimate 118Within 3% 405Above 1258

118 listings · page 2 of 5

$660,000

$557 psf · 110 sqm

Fair price

Blk 305B Anchorvale Link

Sengkang · 5-room · storey 06–10 of 16 · 74 years lease left

Our estimate $629k–$685k · asking 1% above

280 m to Tongkang

Demand58

Rarity0

Last 5-room sale here: $615k, storey 04–06, Jun 2026. Listed 40 days ago. $9k per year of lease left.

Details on HDB Flat Portal ↗

$750,000

$628 psf · 111 sqm

Fair price

Blk 451B Sengkang West Way

Sengkang · 5-room · storey 11–15 of 24 · 87 years lease left

Our estimate $728k–$765k · asking 1% above

313 m to Fernvale

Demand54

Rarity0

Last 5-room sale here: $715k, storey 10–12, Jul 2026. Listed 106 days ago. $9k per year of lease left.

Details on HDB Flat Portal ↗

$590,000

$571 psf · 96 sqm

Fair price

Blk 188C Rivervale Dr

Sengkang · 4-room · storey 11–15 of 17 · 72 years lease left

Our estimate $566k–$610k · asking 1% above

Demand65

Rarity0

Last 4-room sale here: $578k, storey 10–12, May 2026. Listed 15 days ago. $8k per year of lease left.

Details on HDB Flat Portal ↗

$690,000

$668 psf · 96 sqm

Fair price

Blk 287A Compassvale Cres

Sengkang · 4-room · storey 01–05 of 15 · 90 years lease left

Our estimate $661k–$713k · asking 1% above

310 m to Cheng Lim

Demand66

Rarity10

Last 4-room sale here: $695k, storey 07–09, Aug 2026. Listed 45 days ago. $8k per year of lease left.

Details on HDB Flat Portal ↗

$667,999

$564 psf · 110 sqm

Fair price

Blk 325C Sengkang East Way

Sengkang · 5-room · storey 01–05 of 15 · 75 years lease left

Our estimate $631k–$688k · asking 1% above

Demand54

Rarity0

Last 5-room sale here: $633k, storey 01–03, Sep 2026. Listed 79 days ago. $9k per year of lease left.

Details on HDB Flat Portal ↗

$618,000

$617 psf · 93 sqm

Fair price

Blk 178C Rivervale Cres

Sengkang · 4-room · storey 06–10 of 18 · 87 years lease left

Our estimate $594k–$637k · asking 1% above

Demand60

Rarity0

Last 4-room sale here: $565k, storey 04–06, Sep 2026. Listed 112 days ago. $7k per year of lease left.

Details on HDB Flat Portal ↗

$615,000

$519 psf · 110 sqm

Fair price

Blk 158B Rivervale Cres

Sengkang · 5-room · storey 01–05 of 18 · 76 years lease left

Our estimate $590k–$626k · asking 1% above

143 m to Bakau

Demand62

Rarity0

Last 5-room sale here: $652k, storey 07–09, May 2024. Listed 55 days ago. $8k per year of lease left.

Details on HDB Flat Portal ↗

$690,000

$583 psf · 110 sqm

Fair price

Blk 304B Anchorvale Link

Sengkang · 5-room · storey 11–15 of 16 · 74 years lease left

Our estimate $655k–$716k · asking 1% above

239 m to Renjong

Demand60

Rarity15

Last 5-room sale here: $648k, storey 10–12, Aug 2026. Listed 71 days ago. $9k per year of lease left.

Details on HDB Flat Portal ↗

$598,000

$591 psf · 94 sqm

Fair price

Blk 158C Rivervale Cres

Sengkang · 4-room · storey 11–15 of 18 · 75 years lease left

Our estimate $577k–$614k · asking 1% above

Sought after
180 m to Bakau

Demand70

Rarity0

Last 4-room sale here: $578k, storey 13–15, Oct 2025. Listed 10 days ago. $8k per year of lease left.

Details on HDB Flat Portal ↗

$675,000

$514 psf · 122 sqm

Fair price

Blk 226B Compassvale Walk

Sengkang · 5-room · storey 01–05 of 16 · 72 years lease left

Our estimate $649k–$694k · asking 2% above

Demand55

Rarity0

Last 5-room sale here: $688k, storey 13–15, Apr 2025. Listed 161 days ago. $9k per year of lease left.

Details on HDB Flat Portal ↗

$715,000

$604 psf · 110 sqm

Fair price

Blk 200A Sengkang East Rd

Sengkang · 5-room · storey 11–15 of 16 · 73 years lease left

Our estimate $670k–$774k · asking 2% above

185 m to Renjong

Demand63

Rarity15

Last 5-room sale here: $706k, storey 07–09, Jul 2026. Listed 144 days ago. $10k per year of lease left.

Details on HDB Flat Portal ↗

$527,000

$720 psf · 68 sqm

Fair price

Blk 467B Fernvale Link

Sengkang · 3-room · storey 06–10 of 26 · 88 years lease left

Our estimate $502k–$526k · asking 2% above

Sought after
282 m to Thanggam

Demand84

Rarity0

Last 3-room sale here: $510k, storey 04–06, Aug 2026. Listed 51 days ago. $6k per year of lease left.

Details on HDB Flat Portal ↗

$675,000

$570 psf · 110 sqm

Fair price

Blk 320D Anchorvale Dr

Sengkang · 5-room · storey 01–05 of 15 · 75 years lease left

Our estimate $629k–$695k · asking 2% above

377 m to Sengkang

Demand57

Rarity0

Last 5-room sale here: $680k, storey 07–09, Jan 2026. Listed 38 days ago. $9k per year of lease left.

Details on HDB Flat Portal ↗

$620,000

$670 psf · 86 sqm

Fair price

Blk 202 Compassvale Dr

Sengkang · 4-room · storey 06–10 of 16 · 73 years lease left

Our estimate $568k–$657k · asking 3% above

Sought after
333 m to Sengkang

Demand68

Rarity0

Last 4-room sale here: $570k, storey 04–06, Jan 2026. Listed 51 days ago. $8k per year of lease left.

Details on HDB Flat Portal ↗

$865,000

$643 psf · 125 sqm

Fair price

Blk 306B Anchorvale Link

Sengkang · Executive · storey 11–15 of 16 · 74 years lease left

Our estimate $819k–$876k · asking 3% above

Sought after
283 m to Tongkang

Demand84

Rarity15

Last Executive sale here: $820k, storey 07–09, Sep 2026. Listed 31 days ago. $12k per year of lease left.

Details on HDB Flat Portal ↗

$630,000

$532 psf · 110 sqm

Fair price

Blk 121B Rivervale Dr

Sengkang · 5-room · storey 06–10 of 17 · 72 years lease left

Our estimate $590k–$626k · asking 3% above

174 m to Bakau
New this week

Demand58

Rarity0

Last 5-room sale here: $595k, storey 01–03, Sep 2026. Listed 2 days ago. $9k per year of lease left.

Details on HDB Flat Portal ↗

$399,999

$774 psf · 48 sqm

Above estimate

Blk 458C Sengkang West Rd

Sengkang · 2-room · storey 01–05 of 14 · 93 years lease left

Our estimate $373k–$398k · asking 3% above

Demand59

Rarity10

Last 2-room sale here: $418k, storey 10–12, Jun 2026. Listed 198 days ago. $4k per year of lease left.

Details on HDB Flat Portal ↗

$720,000

$735 psf · 91 sqm

Above estimate

Blk 268A Compassvale Link

Sengkang · 4-room · storey 11–15 of 17 · 78 years lease left

Our estimate $636k–$744k · asking 3% above

Sought after
74 m to Ranggung

Demand73

Rarity0

Last 4-room sale here: $740k, storey 16–18, Apr 2026. Listed 125 days ago. $9k per year of lease left.

Details on HDB Flat Portal ↗

$700,000

$591 psf · 110 sqm

Above estimate

Blk 317C Anchorvale Rd

Sengkang · 5-room · storey 06–10 of 16 · 75 years lease left

Our estimate $651k–$711k · asking 3% above

Demand55

Rarity0

Last 5-room sale here: $585k, storey 16–18, Jul 2023. Listed 33 days ago. $9k per year of lease left.

Details on HDB Flat Portal ↗

$800,000

$808 psf · 92 sqm

Above estimate

Blk 281B Sengkang East Ave

Sengkang · 4-room · storey 01–05 of 15 · 87 years lease left

Our estimate $707k–$800k · asking 4% above

Sought after
206 m to Renjong

Demand71

Rarity0

Last 4-room sale here: $770k, storey 01–03, Sep 2026. Listed 105 days ago. $9k per year of lease left.

Details on HDB Flat Portal ↗

$705,000

$712 psf · 92 sqm

Above estimate

Blk 327B Anchorvale Rd

Sengkang · 4-room · storey 06–10 of 16 · 87 years lease left

Our estimate $656k–$700k · asking 4% above

Sought after
174 m to Farmway

Demand70

Rarity0

Last 4-room sale here: $652k, storey 13–15, Sep 2026. Listed 39 days ago. $8k per year of lease left.

Details on HDB Flat Portal ↗

$538,888

$736 psf · 68 sqm

Above estimate

Blk 471C Fernvale St

Sengkang · 3-room · storey 06–10 of 22 · 88 years lease left

Our estimate $508k–$529k · asking 4% above

Sought after
252 m to Kupang

Demand88

Rarity0

Last 3-room sale here: $540k, storey 13–15, Sep 2026. Listed 348 days ago. $6k per year of lease left.

Details on HDB Flat Portal ↗

$690,000

$572 psf · 112 sqm

Above estimate

Blk 157B Rivervale Cres

Sengkang · 5-room · storey 11–15 of 18 · 76 years lease left

Our estimate $643k–$678k · asking 4% above

297 m to Bakau

Demand58

Rarity0

Last 5-room sale here: $598k, storey 01–03, Apr 2026. Listed 52 days ago. $9k per year of lease left.

Details on HDB Flat Portal ↗

$635,000

$641 psf · 92 sqm

Above estimate

Blk 430D Fernvale Link

Sengkang · 4-room · storey 06–10 of 25 · 87 years lease left

Our estimate $591k–$628k · asking 4% above

360 m to Fernvale

Demand62

Rarity0

Last 4-room sale here: $680k, storey 25–27, Jul 2026. Listed 93 days ago. $7k per year of lease left.

Details on HDB Flat Portal ↗

Where the bargains are

Town	Listings	Below estimate	Typical asking vs estimate
Bukit Timah	7	14%	+3.5%
Bishan	53	11%	+5.7%
Kallang/Whampoa	83	11%	+8.9%
Toa Payoh	81	10%	+6.2%
Queenstown	65	9%	+9.1%
Clementi	34	9%	+9.5%
Yishun	105	9%	+5.5%
Sengkang	118	8%	+5.6%

How we read each listing

Value: the asking price against our estimate for that flat (same flat type, floor area and level, from comparable sales nearby, adjusted for timing, storey, lease and flat model; method). Great value is 8% or more below, good value 3% or more below, fair within 3%. The bar shows the middle half of comparable prices, our estimate (tick) and the asking price (marker).
Demand (0–100, against the other listings): how quickly this flat type sells in the town (listings on offer against a month of sales), its price trend over the year, distance to the MRT and primary schools within 1 km. Sought after is the top fifth.
Rarity (0–100): unusual flat models (jumbo, maisonette, terrace, loft, 3Gen, DBSS), flat types or models that seldom sell in the town, blocks where this type rarely changes hands, top floors and long leases.
Also: price cuts since we first saw the listing, days listed, the block's last sale of the type, and the price per year of lease left.

Listings come from the HDB Flat Portal with HDB's permission and are refreshed every two hours. We show only HDB's facts about each flat and the asking price, never the seller's description or photos: follow the link to the portal for those and to contact the seller. Our readings are statistics, not valuations or advice.