Blk 401 Serangoon Ave 1 HDB Resale | Price, Transactions & Rental Data
HDB ResaleSERANGOON

Blk 401 Serangoon Ave 1

Singapore 550401
Median PSF
$302
Transactions
111
Lease Left
61 years
8 months
Flat Types
4-Room
5-Room
Data last verified 6 Sep 2026 · source: HDB / DataGov
Get a Valuation →
Block details
TownSERANGOON
Block401
StreetSerangoon Ave 1
Flat Model(s)Improved, Model A, New Generation
Floor Range01 TO 15
Lease Commenced1989
Remaining Lease61 years 08 months
Unit mix
4-Room $182,000–$855,000
95 txn · 1,001–1,216 sqft · Floor 01 TO 15 · $288 psf
5-Room $285,000–$862,000
16 txn · 1,302 sqft · Floor 01 TO 12 · $329 psf
Nearby carpark
Blk 401/408 Serangoon Central/Avenue 1 53 m
Surface · 232 lots
Blk 410A Serangoon Central 220 m
Multi-Storey · 276 lots
Blk 409/414 Serangoon Central/Avenue 1 317 m
Surface · 180 lots
Location data pending.
Transactions
Price trend by room type (quarterly median PSF)
Solid lines = this block by room type · dashed = SERANGOON town median
4-Room
$699
+5.4% vs town · town $663 (2026 Q3)
5-Room
$662
+10.7% vs town · town $598 (2024 Q1)
Rental trend by room type (quarterly median rent)
Rental data available from Jan 2021 onward
4-Room
$4,200/mo
+23.5% vs town · town $3,400 (2026 Q3)
5-Room
$1,000/mo
-68.3% vs town · town $3,150 (2026 Q1)
Estimated price by size
Low / median / high, from last 12 months of transactions
1,109 sqft $790,000
1 txn · Median $790,000 · $713 psf
1,130 sqft $790,000–$852,500
3 txn · Median $838,888 · $742 psf
Want an estimate for your floor? Get a Valuation →
Look at the estate
Other blocks on Serangoon Ave 1, grouped by construction batch, last 12 months
1989 batch (est. 62 years left)
Blk 402
$775,000
Median $775,000
1 txn
Blk 407
$895,000
Median $895,000
1 txn
Blk 408
$805,000
Median $805,000
1 txn
Blk 425
$850,000–$910,000
Median $850,000
2 txn
1988 batch (est. 61 years left)
Blk 403
$790,000–$920,000
Median $790,000
2 txn
Blk 426
$945,000
Median $945,000
1 txn
Estimated price by size
Low / median / high, from last 12 months of transactions
No recent 5-room transactions on this block — see nearby blocks below.
Want an estimate for your floor? Get a Valuation →
Look at the estate
Other blocks on Serangoon Ave 1, grouped by construction batch, last 12 months
1989 batch (est. 62 years left)
Blk 402
$952,000
Median $952,000
1 txn
Blk 425
$1,050,000
Median $1,050,000
1 txn
1988 batch (est. 61 years left)
Blk 403
$980,000
Median $980,000
1 txn