HDB Blk 505 SERANGOON NTH AVE 4

505 Serangoon North Avenue 4

Residential · HDB · way/105006867

At a glance

Zoning

residential · GPR 2.8

Units

76

Storeys

14

Completed

1992

Tenure

99-yr from 1992

Postal

S550505

Developer

Housing & Development Board

Median psf (12 mo)

S$607

Footprint

1,021 m²

Plot ratio

2.8 (MP2025)

Zoning & plot ratio by Master Plan

Master PlanPlot ratioLand use
MP20032.8RESIDENTIAL
MP20082.8RESIDENTIAL
MP20142.8RESIDENTIAL
MP20192.8RESIDENTIAL
MP20252.8RESIDENTIAL

Location & surroundings

this building MRT/LRT school bus stop covered linkway

10 bus stops within 300 m · nearest 92 m · covered linkway within 150 m

No dengue clusters have touched this building in the past year.

Facilities & amenities

Hawker centre Ci Yuan Hawker Centre 736 m
Park PK VILLAS TERRACE PG 605 m
Gym Hougang ClubFITT Gym 1.3 km
Sports facility Hougang Sport Centre 1.3 km
Community club Hwi Yoh CC 244 m
Library Cheng San Public Library 1.9 km
Preschool MY World Preschool Ltd 12 m
Eldercare Jia Ying Senior Activity Centre @ 25 (Branch) 1.9 km
Car park BLK 500/506B SERANGOON NORTH AVENUE 4 · open-air 12 m

Nearest of each kind within 2 km; car parks within 1 km.

Transactions

1 resales in the last 12 months · full history

MonthTypeLevelArea m² PriceS$ psfRemaining lease
Aug 20265 ROOM10 TO 12 124S$810,000 60765y 3m
Dec 20245 ROOM10 TO 12 124S$770,000 57767y 0m
Jul 20245 ROOM04 TO 06 124S$745,000 55867y 5m
Jan 20245 ROOM10 TO 12 124S$710,000 53267y 10m
Aug 20235 ROOM07 TO 09 124S$738,000 55368y 4m
Mar 20235 ROOM04 TO 06 124S$688,000 51568y 8m
Dec 20225 ROOM04 TO 06 124S$645,000 48369y 0m
Aug 20215 ROOM07 TO 09 125S$650,000 48370y 4m
Jun 20215 ROOM04 TO 06 124S$565,000 42370y 6m
Nov 20195 ROOM04 TO 06 125S$485,000 36072y 0m
Oct 20185 ROOM07 TO 09 124S$523,000 39272y 11m
Jul 20185 ROOM10 TO 12 124S$515,000 38673y 4m
Feb 20185 ROOM07 TO 09 124S$530,000 39773y 9m
Jan 20185 ROOM04 TO 06 124S$445,000 33373y 11m
Feb 20175 ROOM07 TO 09 124S$470,000 35274y 9m
Dec 20145 ROOM07 TO 09 125S$495,000 368
Jul 20145 ROOM10 TO 12 124S$535,000 401
Nov 20115 ROOM04 TO 06 124S$500,000 375
Jun 20115 ROOM07 TO 09 124S$488,000 366
Oct 20105 ROOM13 TO 15 124S$465,000 348

Price trend

S$100S$400S$700199520082026— median— average S$ psf1995 · S$288 average psf · 1 sales1997 · S$326 average psf · 8 sales1998 · S$305 average psf · 10 sales1999 · S$297 average psf · 6 sales2000 · S$297 average psf · 6 sales2001 · S$270 average psf · 1 sales2002 · S$237 average psf · 4 sales2003 · S$234 average psf · 3 sales2004 · S$238 average psf · 1 sales2005 · S$208 average psf · 4 sales2006 · S$196 average psf · 1 sales2007 · S$211 average psf · 2 sales2008 · S$242 average psf · 1 sales2009 · S$284 average psf · 3 sales2010 · S$337 average psf · 3 sales2011 · S$370 average psf · 2 sales2014 · S$384 average psf · 2 sales2017 · S$352 average psf · 1 sales2018 · S$377 average psf · 4 sales2019 · S$360 average psf · 1 sales2021 · S$453 average psf · 2 sales2022 · S$483 average psf · 1 sales2023 · S$534 average psf · 2 sales2024 · S$556 average psf · 3 sales2026 · S$607 average psf · 1 sales1995 · S$288 median psf · 1 sales1997 · S$324 median psf · 8 sales1998 · S$299 median psf · 10 sales1999 · S$296 median psf · 6 sales2000 · S$298 median psf · 6 sales2001 · S$270 median psf · 1 sales2002 · S$238 median psf · 4 sales2003 · S$233 median psf · 3 sales2004 · S$238 median psf · 1 sales2005 · S$209 median psf · 4 sales2006 · S$196 median psf · 1 sales2007 · S$211 median psf · 2 sales2008 · S$242 median psf · 1 sales2009 · S$282 median psf · 3 sales2010 · S$348 median psf · 3 sales2011 · S$370 median psf · 2 sales2014 · S$384 median psf · 2 sales2017 · S$352 median psf · 1 sales2018 · S$389 median psf · 4 sales2019 · S$360 median psf · 1 sales2021 · S$453 median psf · 2 sales2022 · S$483 median psf · 1 sales2023 · S$534 median psf · 2 sales2024 · S$558 median psf · 3 sales2026 · S$607 median psf · 1 salesS$607

This block trades ≈ 7% below the SERANGOON 12-month median (S$ psf).

Median S$ psf is up ≈ 5% on the previous 12 months.

Last 12 months by type

Flat typeSales Median priceMedian S$ psf
5 ROOM1 S$810,000607

Median price by year

YearSalesMedian price
20261S$810,000
20243S$745,000
20232S$713,000
20221S$645,000
20212S$607,500
20191S$485,000
20184S$519,000
20171S$470,000
20142S$515,000
20112S$494,000