Blk 506B Serangoon Nth Ave 4

Block 506B Serangoon North Avenue 4, Serangoon · S552506 · 81 resale transactions since 1994

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Executive

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No sales in 12 months · last $970k in Jul 2025

12 months to Oct 2026: median price, median $psf and number of sales. “Most” is the middle 80% of prices.

Price history

Each dot is one sale; the line is the median per quarter.

What's a flat here worth?

What a higher floor adds · Executive

Around here, each floor up adds about 0.7% to the price of a Executive flat in the same block. Storeys 10–12 sell for 6% more than storeys 01–03.

Storeyvs lowestSales

01–03–21

04–06+4%46

07–09+6%28

10–12+6%12

Executive sales over the last 5 years in blocks within 500 m in Serangoon, this one included (107 sales). Each sale is compared with its own block's median, so the figures show the floor alone, not newer or taller blocks; prices are brought to today with HDB's resale price index. View and facing also play a part.

Lease timeline

Now (2026): 65 years left. CPF and an HDB loan can be used in full if the youngest buyer is 30 or older (the lease must cover them to age 95); for younger buyers both are pro-rated. An HDB loan can run up to 25 years here.
2031: 60 years left. Full CPF use only if the youngest buyer is 35 or older.
2041: 50 years left. Full CPF use only if the youngest buyer is 45 or older.
2051: 40 years left. Full CPF use only if the youngest buyer is 55 or older.
2061: 30 years left. Full CPF use only if the youngest buyer is 65 or older.
2071: 20 years left. No more HDB loans: they must end 20 years before the lease.
2091: the lease ends and the flat goes back to HDB.

From HDB's rules as at October 2026: CPF use and the HDB loan are pro-rated when the remaining lease doesn't cover the youngest buyer to age 95, and HDB loans must end 20 years before the lease. Banks set their own limits on short leases. Rules change: check with HDB and CPF before you buy. How lease left affects price →

Block facts

Lease: 99 years from 1992 · 65 years left (ends 2091)
Completed: 1992
Storeys: 15
Flats: 70 (70 × Executive)
Postal code: Singapore 552506
Nearest station: Kovan MRT · 1.7 km (about 28 min walk)
Nearest hawker centre: Ci Yuan Hawker Centre · 860 m

Primary schools nearby

Straight-line distance from the block. For Primary 1 registration, check the exact 1 km and 2 km distance with OneMap's school query.

Within 1 km

Rosyth School 90 m
Hougang Primary School 780 m
Xinmin Primary School 830 m

1–2 km

Yio Chu Kang Primary School 1.3 km
Montfort Junior School 1.5 km
Zhonghua Primary School 1.5 km
Fernvale Primary School 2.0 km

Location

Nearby blocks · Executive

Block	Distance	Lease left	Median	$psf	Sales
Blk 506A Serangoon Nth Ave 4	60 m	65y	$1.13M	$719	2
Blk 506 Serangoon Nth Ave 4	60 m	65y	$1.13M	$705	3
Blk 519 Serangoon Nth Ave 4	150 m	65y	$1.17M	$738	5
Blk 520 Serangoon Nth Ave 4	240 m	65y	$1.06M	$669	5
Blk 535 Serangoon Nth Ave 4	250 m	65y	$1.02M	$632	4
Blk 537 Serangoon Nth Ave 4	320 m	65y	$1.06M	$669	8
Blk 526 Serangoon Nth Ave 4	340 m	65y	$1.10M	$694	4
Blk 525 Serangoon Nth Ave 4	340 m	65y	$1.04M	$650	3

Executive sales over the last 24 months within 1.2 km.

All resale transactions

Month	Type	Storey	sqm	Model	Lease left	Price	$psf
Jul 2025	Executive	01–03	146	Apartment	66y	$970,000	$617
Mar 2025	Executive	01–03	146	Apartment	66y	$900,000	$573
Jan 2025	Executive	04–06	146	Apartment	66y	$1,020,000	$649
Jan 2023	Executive	10–12	145	Apartment	68y	$900,000	$577
May 2021	Executive	07–09	147	Apartment	70y	$748,000	$473
Jan 2021	Executive	13–15	147	Apartment	70y	$735,000	$465
Aug 2020	Executive	07–09	145	Apartment	70y	$640,000	$410
Jun 2020	Executive	04–06	146	Apartment	71y	$630,000	$401
Aug 2019	Executive	01–03	146	Apartment	71y	$615,000	$391
Aug 2018	Executive	07–09	145	Apartment	72y	$656,888	$421
Jun 2018	Executive	13–15	145	Apartment	73y	$750,000	$481
Apr 2018	Executive	10–12	147	Apartment	73y	$680,000	$430
Mar 2018	Executive	04–06	146	Apartment	73y	$720,000	$458
Feb 2018	Executive	01–03	145	Apartment	73y	$650,000	$416
Oct 2017	Executive	07–09	147	Apartment	73y	$650,000	$411
Mar 2017	Executive	07–09	147	Apartment	74y	$655,000	$414
Aug 2015	Executive	10–12	147	Apartment	75y	$650,000	$411
Jun 2014	Executive	07–09	146	Apartment	77y	$670,000	$426
Mar 2014	Executive	10–12	145	Apartment	77y	$668,888	$429
Jul 2013	Executive	07–09	146	Apartment	78y	$715,000	$455
Jul 2013	Executive	10–12	147	Apartment	78y	$707,000	$447
Feb 2013	Executive	07–09	146	Apartment	78y	$700,000	$445
Aug 2011	Executive	07–09	147	Apartment	79y	$598,000	$378
Jun 2010	Executive	13–15	145	Apartment	81y	$530,000	$340
Apr 2010	Executive	13–15	145	Apartment	81y	$535,000	$343
Mar 2010	Executive	13–15	145	Apartment	81y	$485,000	$311
Dec 2009	Executive	07–09	146	Apartment	81y	$480,000	$305
Jun 2009	Executive	04–06	146	Apartment	82y	$467,000	$297
Apr 2009	Executive	10–12	145	Apartment	82y	$462,000	$296
Oct 2008	Executive	13–15	146	Apartment	82y	$465,000	$296
Jul 2008	Executive	04–06	147	Apartment	83y	$460,000	$291
May 2007	Executive	13–15	145	Apartment	84y	$364,000	$233
Aug 2006	Executive	07–09	146	Apartment	84y	$348,000	$221
Jan 2006	Executive	10–12	146	Apartment	85y	$337,000	$214
Dec 2005	Executive	10–12	145	Apartment	85y	$335,000	$215
Oct 2005	Executive	07–09	145	Apartment	85y	$300,000	$192
Oct 2005	Executive	04–06	147	Apartment	85y	$330,000	$209
Aug 2005	Executive	10–12	147	Apartment	85y	$348,000	$220
Jun 2005	Executive	01–03	146	Apartment	86y	$308,000	$196
Dec 2004	Executive	10–12	146	Apartment	86y	$380,000	$242
Nov 2003	Executive	07–09	145	Apartment	87y	$420,000	$269
Aug 2003	Executive	04–06	145	Apartment	87y	$403,000	$258
Aug 2002	Executive	01–03	146	Apartment	88y	$410,000	$261
Jun 2002	Executive	13–15	147	Apartment	89y	$445,000	$281
May 2002	Executive	04–06	145	Apartment	89y	$433,000	$277
Aug 2001	Executive	13–15	146	Apartment	89y	$476,500	$303
Jun 2001	Executive	13–15	145	Apartment	90y	$490,000	$314
Jul 2000	Executive	01–03	146	Apartment	91y	$503,000	$320
Nov 1999	Executive	04–06	145	Apartment	91y	$510,000	$327
Aug 1999	Executive	10–12	147	Apartment	91y	$472,000	$298
May 1999	Executive	07–09	145	Apartment	92y	$465,000	$298
May 1999	Executive	01–03	147	Apartment	92y	$425,000	$269
Apr 1999	Executive	04–06	147	Apartment	92y	$457,000	$289
Mar 1999	Executive	10–12	146	Apartment	92y	$478,000	$304
Jan 1999	Executive	13–15	145	Apartment	92y	$488,000	$313
Jan 1999	Executive	10–12	147	Apartment	92y	$495,000	$313
Dec 1998	Executive	07–09	146	Apartment	92y	$490,000	$312
Nov 1998	Executive	13–15	146	Apartment	92y	$497,000	$316
Nov 1998	Executive	13–15	146	Apartment	92y	$505,000	$321
Nov 1998	Executive	01–03	145	Apartment	92y	$430,000	$276
Oct 1998	Executive	13–15	145	Apartment	92y	$508,000	$325
Oct 1998	Executive	10–12	146	Apartment	92y	$508,000	$323
Aug 1998	Executive	13–15	147	Apartment	92y	$515,000	$325
Aug 1998	Executive	04–06	145	Apartment	92y	$515,000	$330
Jun 1998	Executive	07–09	145	Apartment	93y	$512,000	$328
Apr 1998	Executive	04–06	146	Apartment	93y	$497,000	$316
Mar 1998	Executive	04–06	145	Apartment	93y	$525,000	$336
Mar 1998	Executive	04–06	146	Apartment	93y	$510,000	$325
Feb 1998	Executive	13–15	146	Apartment	93y	$548,000	$349
Feb 1998	Executive	10–12	146	Apartment	93y	$535,000	$340
Feb 1998	Executive	07–09	146	Apartment	93y	$535,000	$340
Jan 1998	Executive	07–09	146	Apartment	93y	$580,000	$369
Dec 1997	Executive	07–09	146	Apartment	93y	$550,000	$350
Dec 1997	Executive	01–03	146	Apartment	93y	$550,000	$350
Nov 1997	Executive	13–15	146	Apartment	93y	$584,000	$372
Nov 1997	Executive	01–03	146	Apartment	93y	$555,000	$353
Sep 1997	Executive	07–09	147	Apartment	93y	$558,000	$353
Sep 1997	Executive	07–09	147	Apartment	93y	$551,000	$348
Aug 1997	Executive	10–12	145	Apartment	93y	$605,000	$388
Aug 1997	Executive	07–09	145	Apartment	93y	$570,000	$365
Jul 1994	Executive	04–06	146	Apartment	97y	$330,000	$210