Blk 21 Joo Seng Road

HDB · Toa Payoh · Singapore 360021

Completed: 1987
Lease from: 1988 (99 years)
Storeys: 11
Resales since 1990: 69

Lease and eligibility context

About 61 years remain on the 99-year lease, based on its 1988 commencement year. This year-level figure is approximate.

A standard flat completed around 1987 would usually reach its 5-year MOP around 1992. The actual MOP starts from each owner’s key collection date, and special schemes can differ. Check HDB’s rule ↗

Indicative only. Check your dates and eligibility with HDB, CPF and your conveyancing adviser.

58 flats: 58 × Executive.

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Estimated value

Indicative building-level values from official sales. They are a starting point, not a valuation. A unit’s floor, size, condition and facing can change its price.

Executive

S$992,521.53

Typical range S$980,119.71–S$1,054,908.60

See the 5 comparable sales

Sale	Home	Original	Adjusted
Jul 20267 to 9	21 JOO SENG ROADsame building · 146 sqm	S$980,000no adjustment	S$980,000
Mar 20251 to 3	21 JOO SENG ROADsame building · 151 sqm	S$875,000market +0.9% · storey +12.4%	S$992,521.53
Feb 20251 to 3	21 JOO SENG ROADsame building · 146 sqm	S$930,000market +0.9% · storey +12.4%	S$1,054,908.60
Jan 202510 to 12	21 JOO SENG ROADsame building · 146 sqm	S$1,030,000market +0.9% · storey -5.7%	S$980,119.71
Nov 20247 to 9	21 JOO SENG ROADsame building · 152 sqm	S$1,200,000market +2.5%	S$1,229,711.98

Median of the adjusted sales; range is their middle 50%. Older HDB sales are adjusted with the official HDB Resale Price Index. Storey adjustments use observed premiums for the town and flat type. Method building-v1, sales through 2026-09-01.

Prices by flat type

Flat type	Last 12 months	Median price	Median S$ psf	Latest sale
Executive	1 sold	S$980,000	624	S$980,000 in Jul 2026

Price history

Quarterly median sale price. Hover or focus a point for its value.

Executive

Getting around

Tai Seng MRT StationExit A13 min walk1.0 km
Mattar MRT StationExit A15 min walk1.2 km
Bartley MRT StationExit A21 min walk1.7 km

Walking routes from OneMap to the nearest exit.

Schools nearby

Primary, within 1 km

Cedar Primary School580 m
Canossa Catholic Primary School830 m

Primary, 1 to 2 km

St Andrew's School (junior)1.7 km
Paya Lebar Methodist Girls' School (primary)1.8 km
Geylang Methodist School (primary)1.8 km

Other schools within 1 km

Approximate straight-line distances from the building. For primary school registration, check the exact distance on OneMap’s school query ↗.

Food & shopping nearby

Hawker centres

Circuit Road Blk 79/79A106 cooked-food stalls950 m
Circuit Road Blk 80 (80 Circuit Road Market and Food Centre)16 cooked-food stalls990 m
Woodleigh Village Hawker Centre40 cooked-food stalls1.2 km

Shopping malls

Macpherson Mall401 MACPHERSON ROAD MACPHERSON MALL SINGAPORE 368125280 m
The Woodleigh Mall11 BIDADARI PARK DRIVE THE WOODLEIGH MALL SINGAPORE 3678031.1 km
Upper Serangoon Shopping Centre756 UPPER SERANGOON ROAD UPPER SERANGOON SHOPPING CENTRE SINGAPORE 5346262.2 km

Nearest places within 3 km. Approximate straight-line distance from the building. Sources: NEA via data.gov.sg and OneMap.

Location

Latest 30 of 69 sales

Month	Flat type	Storey	Size	Price	S$ psf
Jul 2026	ExecutiveMaisonette	7 to 9	146 sqm (1,572 sqft)	S$980,000	624
Mar 2025	ExecutiveMaisonette	1 to 3	151 sqm (1,625 sqft)	S$875,000	538
Feb 2025	ExecutiveMaisonette	1 to 3	146 sqm (1,572 sqft)	S$930,000	592
Jan 2025	ExecutiveMaisonette	10 to 12	146 sqm (1,572 sqft)	S$1,030,000	655
Nov 2024	ExecutiveMaisonette	7 to 9	152 sqm (1,636 sqft)	S$1,200,000	733
Nov 2023	ExecutiveMaisonette	4 to 6	146 sqm (1,572 sqft)	S$880,000	560
Jul 2023	ExecutiveMaisonette	10 to 12	146 sqm (1,572 sqft)	S$838,000	533
Apr 2022	ExecutiveMaisonette	4 to 6	155 sqm (1,668 sqft)	S$810,000	485
Jan 2021	ExecutiveMaisonette	10 to 12	146 sqm (1,572 sqft)	S$690,000	439
Dec 2020	ExecutiveMaisonette	4 to 6	146 sqm (1,572 sqft)	S$668,000	425
Jun 2019	ExecutiveMaisonette	7 to 9	146 sqm (1,572 sqft)	S$696,000	443
Jun 2019	ExecutiveMaisonette	4 to 6	146 sqm (1,572 sqft)	S$645,000	410
Jan 2019	ExecutiveMaisonette	7 to 9	155 sqm (1,668 sqft)	S$688,000	412
Oct 2017	ExecutiveMaisonette	4 to 6	146 sqm (1,572 sqft)	S$665,000	423
Jul 2016	ExecutiveMaisonette	4 to 6	155 sqm (1,668 sqft)	S$655,000	393
Sep 2014	ExecutiveMaisonette	4 to 6	146 sqm (1,572 sqft)	S$678,000	431
Apr 2014	ExecutiveMaisonette	7 to 9	146 sqm (1,572 sqft)	S$700,000	445
Apr 2011	ExecutiveMaisonette	1 to 3	152 sqm (1,636 sqft)	S$560,000	342
Feb 2010	ExecutiveMaisonette	10 to 12	146 sqm (1,572 sqft)	S$510,000	325
Aug 2008	ExecutiveMaisonette	4 to 6	146 sqm (1,572 sqft)	S$430,000	274
Oct 2006	ExecutiveMaisonette	7 to 9	155 sqm (1,668 sqft)	S$355,000	213
Aug 2005	ExecutiveMaisonette	4 to 6	155 sqm (1,668 sqft)	S$313,000	188
Jul 2005	ExecutiveMaisonette	1 to 3	146 sqm (1,572 sqft)	S$305,000	194
Oct 2004	ExecutiveMaisonette	4 to 6	155 sqm (1,668 sqft)	S$340,000	204
Dec 2003	ExecutiveMaisonette	1 to 3	146 sqm (1,572 sqft)	S$325,000	207
Aug 2003	ExecutiveMaisonette	1 to 3	152 sqm (1,636 sqft)	S$350,000	214
Apr 2003	ExecutiveMaisonette	7 to 9	146 sqm (1,572 sqft)	S$400,000	255
Aug 2002	ExecutiveMaisonette	1 to 3	146 sqm (1,572 sqft)	S$418,000	266
Feb 2002	ExecutiveMaisonette	4 to 6	146 sqm (1,572 sqft)	S$420,000	267
Aug 2001	ExecutiveMaisonette	4 to 6	146 sqm (1,572 sqft)	S$445,000	283

HDB publishes a storey range, not the unit number. Sizes include any recess area bought and space added by upgrading. Source: HDB resale flat prices, data.gov.sg.