Blk 423 Hougang Ave 6 HDB Resale | Price, Transactions & Rental Data
HDB ResaleHOUGANG

Blk 423 Hougang Ave 6

Singapore 530423
Median PSF
$264
Transactions
106
Lease Left
62 years
5 months
Flat Types
4-Room
5-Room
Data last verified 5 Sep 2026 · source: HDB / DataGov
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Block details
TownHOUGANG
Block423
StreetHougang Ave 6
Flat Model(s)Improved, Model A, New Generation
Floor Range01 TO 12
Lease Commenced1989
Remaining Lease62 years 05 months
Unit mix
4-Room $177,000–$662,888
80 txn · 990–1,216 sqft · Floor 01 TO 12 · $249 psf
5-Room $270,000–$838,888
26 txn · 1,313–1,324 sqft · Floor 01 TO 12 · $291 psf
Nearby carpark
Blk 417-434 Hougang Avenue 6/8/10 141 m
Surface · 837 lots
Blk 401-413, 460-463 Hougang Avenue 10 200 m
Surface · 705 lots
Blk 414-416 Hougang Avenue 10 310 m
Surface · 85 lots
Location data pending.
Transactions
Price trend by room type (quarterly median PSF)
Solid lines = this block by room type · dashed = HOUGANG town median
4-Room
$655
+8.6% vs town · town $603 (2025 Q3)
5-Room
$639
+6.5% vs town · town $600 (2026 Q3)
Rental trend by room type (quarterly median rent)
Rental data available from Jan 2021 onward
4-Room
$3,500/mo
+12.9% vs town · town $3,100 (2026 Q1)
5-Room
$3,700/mo
+23.3% vs town · town $3,000 (2023 Q4)
Estimated price by size
Low / median / high, from last 12 months of transactions
No recent 3-room transactions on this block — see nearby blocks below.
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Look at the estate
Other blocks on Hougang Ave 6, grouped by construction batch, last 12 months
1987 batch (est. 60 years left)
Blk 520
$488,000
Median $488,000
1 txn
Blk 528
$470,000–$510,000
Median $496,000
5 txn
1986 batch (est. 59 years left)
Blk 530
$450,000
Median $450,000
1 txn
Estimated price by size
Low / median / high, from last 12 months of transactions
No recent 4-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 Hougang Ave 6, grouped by construction batch, last 12 months
1989 batch (est. 62 years left)
Blk 424
$630,000–$704,000
Median $690,000
4 txn
Blk 426
$715,000
Median $715,000
1 txn
1988 batch (est. 61 years left)
Blk 526
$528,000–$573,888
Median $528,000
2 txn
Blk 531
$590,888
Median $590,888
1 txn
1987 batch (est. 60 years left)
Blk 524
$720,000
Median $720,000
1 txn
Blk 527
$520,000
Median $520,000
1 txn
Blk 532
$530,000–$576,888
Median $565,000
3 txn
1986 batch (est. 59 years left)
Blk 523
$560,000–$580,000
Median $560,000
2 txn
Estimated price by size
Low / median / high, from last 12 months of transactions
1,313 sqft $838,888
1 txn · Median $838,888 · $639 psf
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Look at the estate
Other blocks on Hougang Ave 6, grouped by construction batch, last 12 months
1989 batch (est. 62 years left)
Blk 424
$820,000
Median $820,000
1 txn
1988 batch (est. 61 years left)
Blk 526
$799,000
Median $799,000
1 txn
Blk 531
$718,000
Median $718,000
1 txn
1987 batch (est. 60 years left)
Blk 521
$945,000
Median $945,000
1 txn
Blk 527
$765,000–$780,000
Median $765,000
2 txn
Blk 532
$650,000–$690,000
Median $650,000
2 txn
Estimated price by size
Low / median / high, from last 12 months of transactions
No recent executive transactions on this block — see nearby blocks below.
Want an estimate for your floor? Get a Valuation →
Look at the estate
Other blocks on Hougang Ave 6, grouped by construction batch, last 12 months
1990 batch (est. 63 years left)
Blk 427
$968,000–$978,000
Median $968,000
2 txn
Blk 428
$1,100,000
Median $1,100,000
1 txn
1988 batch (est. 61 years left)
Blk 533
$925,000–$1,060,000
Median $960,000
4 txn
1987 batch (est. 60 years left)
Blk 522
$915,000–$1,050,000
Median $948,000
3 txn