HDB flats for sale

1,795 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% 404Above 1260

118 listings · page 3 of 5

$698,500

$698 psf · 93 sqm

Above estimate

Blk 416A Fernvale Link

Sengkang · 4-room · storey 16–20 of 22 · 88 years lease left

Our estimate $652k–$689k · asking 4% above

Sought after
162 m to Layar

Demand71

Rarity0

Last 4-room sale here: $658k, storey 10–12, Oct 2026. Listed 9 days ago. $8k per year of lease left.

Details on HDB Flat Portal ↗

$729,999

$556 psf · 122 sqm

Above estimate

Blk 145 Rivervale Dr

Sengkang · 5-room · storey 11–15 of 17 · 72 years lease left

Our estimate $673k–$713k · asking 4% above

186 m to Bakau
New this week

Demand61

Rarity0

Last 5-room sale here: $719k, storey 10–12, Jul 2026. Listed 5 days ago. $10k per year of lease left.

Details on HDB Flat Portal ↗

$618,000

$574 psf · 100 sqm

Above estimate

Blk 146 Rivervale Dr

Sengkang · 4-room · storey 11–15 of 17 · 71 years lease left

Our estimate $574k–$609k · asking 5% above

Sought after
122 m to Rumbia

Demand72

Rarity0

Last 4-room sale here: $562k, storey 13–15, Apr 2024. Listed 80 days ago. $9k per year of lease left.

Details on HDB Flat Portal ↗

$720,000

$719 psf · 93 sqm

Above estimate

Blk 329A Anchorvale St

Sengkang · 4-room · storey 11–15 of 16 · 88 years lease left

Our estimate $663k–$709k · asking 5% above

Sought after
117 m to Farmway

Demand71

Rarity15

Last 4-room sale here: $730k, storey 13–15, Aug 2026. Listed 102 days ago. $8k per year of lease left.

Details on HDB Flat Portal ↗

$810,000

$818 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 5% above

Sought after
206 m to Renjong

Demand71

Rarity0

Last 4-room sale here: $770k, storey 01–03, Sep 2026. Listed 25 days ago. $9k per year of lease left.

Details on HDB Flat Portal ↗

$599,000

$592 psf · 94 sqm

Above estimate

Blk 158C Rivervale Cres

Sengkang · 4-room · storey 06–10 of 18 · 75 years lease left

Our estimate $557k–$592k · asking 5% above

Sought after
180 m to Bakau

Demand70

Rarity0

Last 4-room sale here: $578k, storey 13–15, Oct 2025. Listed 178 days ago. $8k per year of lease left.

Details on HDB Flat Portal ↗

$685,000

$684 psf · 93 sqm

Above estimate

Blk 356B Anchorvale Lane

Sengkang · 4-room · storey 01–05 of 18 · 93 years lease left

Our estimate $634k–$674k · asking 5% above

Demand61

Rarity10

Last 4-room sale here: $660k, storey 04–06, Oct 2026. Listed 13 days ago. $7k per year of lease left.

Details on HDB Flat Portal ↗

$440,000

$852 psf · 48 sqm

Above estimate

Blk 457B Sengkang West Rd

Sengkang · 2-room · storey 11–15 · 92 years lease left

Our estimate $404k–$430k · asking 5% above

Above the Sengkang record

Demand59

Rarity25

Last 2-room sale here: $395k, storey 04–06, Sep 2026. Listed 24 days ago. $5k per year of lease left.

Details on HDB Flat Portal ↗

$440,000

$852 psf · 48 sqm

Above estimate

Blk 457B Sengkang West Rd

Sengkang · 2-room · storey 11–15 · 92 years lease left

Our estimate $404k–$430k · asking 5% above

Above the Sengkang record

Demand59

Rarity25

Last 2-room sale here: $395k, storey 04–06, Sep 2026. Listed 67 days ago. $5k per year of lease left.

Details on HDB Flat Portal ↗

$675,000

$674 psf · 93 sqm

Above estimate

Blk 433B Sengkang West Way

Sengkang · 4-room · storey 11–15 of 27 · 87 years lease left

Our estimate $620k–$660k · asking 5% above

247 m to Fernvale

Demand65

Rarity0

Last 4-room sale here: $668k, storey 16–18, Jul 2026. Listed 288 days ago. $8k per year of lease left.

Details on HDB Flat Portal ↗

$728,000

$604 psf · 112 sqm

Above estimate

Blk 403B Fernvale Lane

Sengkang · 5-room · storey 16–20 of 22 · 76 years lease left

Our estimate $679k–$713k · asking 5% above

Demand45

Rarity0

Last 5-room sale here: $690k, storey 13–15, Jul 2026. Listed 14 days ago. $10k per year of lease left.

Details on HDB Flat Portal ↗

$748,888

$748 psf · 93 sqm

Above estimate

Blk 331A Anchorvale St

Sengkang · 4-room · storey 16–20 · 87 years lease left

Our estimate $683k–$732k · asking 6% above

Sought after
168 m to Farmway

Demand70

Rarity0

Last 4-room sale here: $625k, storey 01–03, Sep 2026. Listed 94 days ago. $9k per year of lease left.

Details on HDB Flat Portal ↗

$560,000

$612 psf · 85 sqm

Above estimate

Blk 185C Rivervale Cres

Sengkang · 4-room · storey 06–10 of 17 · 73 years lease left

Our estimate $508k–$553k · asking 6% above

Sought after
201 m to Rumbia

Demand71

Rarity0

Last 4-room sale here: $545k, storey 13–15, Oct 2026. Listed 34 days ago. $8k per year of lease left.

Details on HDB Flat Portal ↗

$700,000

$591 psf · 110 sqm

Above estimate

Blk 407B Fernvale Rd

Sengkang · 5-room · storey 11–15 of 26 · 77 years lease left

Our estimate $649k–$680k · asking 6% above

378 m to Fernvale

Demand49

Rarity0

Last 5-room sale here: $630k, storey 04–06, Sep 2026. Listed 86 days ago. $9k per year of lease left.

Details on HDB Flat Portal ↗

$650,000

$544 psf · 111 sqm

Above estimate

Blk 158D Rivervale Cres

Sengkang · 5-room · storey 01–05 of 18 · 75 years lease left

Our estimate $595k–$630k · asking 6% above

201 m to Bakau

Demand60

Rarity0

Last 5-room sale here: $638k, storey 13–15, Mar 2026. Listed 102 days ago. $9k per year of lease left.

Details on HDB Flat Portal ↗

$890,000

$732 psf · 113 sqm

Above estimate

Blk 293C Compassvale Cres

Sengkang · 5-room · storey 11–15 of 15 · 89 years lease left

Our estimate $791k–$878k · asking 6% above

212 m to Cheng Lim

Demand61

Rarity15

Last 5-room sale here: $884k, storey 10–12, Jan 2026. Listed 356 days ago. $10k per year of lease left.

Details on HDB Flat Portal ↗

$900,000

$593 psf · 141 sqm

Above estimate

Blk 226C Compassvale Walk

Sengkang · Executive · storey 01–05 of 16 · 72 years lease left

Our estimate $816k–$874k · asking 6% above

Sought after

Demand79

Rarity0

Last Executive sale here: $822k, storey 04–06, May 2026. Listed 111 days ago. $12k per year of lease left.

Details on HDB Flat Portal ↗

$627,000

$633 psf · 92 sqm

Above estimate

Blk 441C Fernvale Rd

Sengkang · 4-room · storey 01–05 of 25 · 84 years lease left

Our estimate $571k–$607k · asking 6% above

Sought after
156 m to Fernvale

Demand68

Rarity0

Last 4-room sale here: $645k, storey 19–21, Jul 2026. Listed 188 days ago. $7k per year of lease left.

Details on HDB Flat Portal ↗

$740,000

$731 psf · 94 sqm

Above estimate

Blk 445A Fernvale Rd

Sengkang · 4-room · storey 21–25 of 27 · 85 years lease left

Our estimate $673k–$716k · asking 6% above

206 m to Fernvale

Demand66

Rarity0

Last 4-room sale here: $649k, storey 10–12, Aug 2026. Listed 254 days ago. $9k per year of lease left.

Details on HDB Flat Portal ↗

$668,000

$564 psf · 110 sqm

Above estimate

Blk 305C Anchorvale Link

Sengkang · 5-room · storey 01–05 of 16 · 74 years lease left

Our estimate $605k–$660k · asking 6% above

220 m to Tongkang

Demand60

Rarity0

Last 5-room sale here: $673k, storey 13–15, Oct 2025. Listed 216 days ago. $9k per year of lease left.

Details on HDB Flat Portal ↗

$600,000

$613 psf · 91 sqm

Above estimate

Blk 194 Rivervale Dr

Sengkang · 4-room · storey 11–15 of 17 · 73 years lease left

Our estimate $546k–$587k · asking 6% above

Sought after
207 m to Compassvale

Demand70

Rarity0

Last 4-room sale here: $600k, storey 10–12, Jul 2026. Listed 41 days ago. $8k per year of lease left.

Details on HDB Flat Portal ↗

$440,000

$870 psf · 47 sqm

Above estimate

Blk 351B Anchorvale Rd

Sengkang · 2-room · storey 16–20 · 91 years lease left

Our estimate $408k–$420k · asking 7% above

Sought after
Above the Sengkang record

Demand70

Rarity10

Last 2-room sale here: $401k, storey 10–12, Feb 2026. Listed 15 days ago. $5k per year of lease left.

Details on HDB Flat Portal ↗

$700,000

$707 psf · 92 sqm

Above estimate

Blk 336B Anchorvale Cres

Sengkang · 4-room · storey 01–05 of 16 · 88 years lease left

Our estimate $634k–$680k · asking 7% above

Sought after
63 m to Farmway

Demand72

Rarity0

Last 4-room sale here: $710k, storey 13–15, Oct 2026. Listed 303 days ago. $8k per year of lease left.

Details on HDB Flat Portal ↗

$580,000

$592 psf · 91 sqm

Above estimate

Blk 121C Sengkang East Way

Sengkang · 4-room · storey 11–15 of 17 · 73 years lease left

Our estimate $527k–$562k · asking 7% above

Sought after
165 m to Bakau

Demand70

Rarity0

Last 4-room sale here: $525k, storey 07–09, Oct 2026. Listed 135 days ago. $8k 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%
Toa Payoh	81	10%	+6.2%
Kallang/Whampoa	83	10%	+8.9%
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.