LANDEDDistrict 28

21 STRATTON DRIVE

Details

Address: 21 STRATTON DRIVE
Lot size (sqft): 2937
Subtype: Semi-Detached House
Tenure type: Freehold
District: 28

Upcoming MRT

1.3 km from Tavistock (CRL Phase 1), opening 2030 · ~17 min walk

Serangoon North · 1.5 km · 2030

Main door facingEstimated

Main door faces North-East — estimated from building geometry.

Estimated from OSM building outline + road geometry (OneMap basemap)

Relevant market insights

What's next

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Buyer Demand vs Competing Supply

RadiusWithin 4.0 km

Reaches Sengkang, Serangoon, Bishan

haio estimate

x.x×demand vs supply · this year

Demand

xx,xxx

Nearby upgraders becoming able to buy a unit like yours this year

xx,xxx in the standing upgrader pool today

Supply

xx,xxx

Competing units coming up for sale nearby this year

xx,xxx competing units in the standing pool today

xx% demandxx% supply

xx,xxx HDB households within 4km of 21 STRATTON DRIVE. xx,xxx are in the addressable upgrader pool — MOP-eligible blocks, net of recent resale resets.

xx,xxx sellable now+xx,xxx on resale clock+xx,xxx future MOP=xx,xxx total

xx,xxx households are in past-MOP blocks but were resold in the last 5 years — the new buyer's own MOP restarted, so these are excluded from the sellable-now pool.

Supply vs Demand Eligibility Pool by year within 4km of 21 STRATTON DRIVE · actual

In plain English: what’s free to sell right now — units that have already cleared their SSD/MOP lock-up.

Actual= booked supply only — real resale caveats coming off their seller’s stamp duty (SSD) holding period (3 or 4 years, by purchase date) plus GLS-awarded new launches. Every figure is a recorded transaction or an awarded parcel: what is genuinely on the SSD/MOP clock today. The demand:supply ratio (top row) is computed on this booked supply.

Estimate only, not financial advice. A model-generated guide from public data — not a formal valuation; actual prices and bank valuations may differ, so verify before acting. haio accepts no liability for decisions made in reliance on it.

Neutral read: a higher ratio = demand outweighs supply; the trend shows if it’s tightening or easing. A haio estimate.

MOP estimated as HDB completion year + 5 (standard scheme); +10 for Plus/Prime/PLH blocks. Able-to-sell figure nets out resale transactions in the last 5 years (those buyers' own MOP restarted). haio estimate — not guaranteed to reflect individual flat eligibility.

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Nearby Transactions

DistanceWithin 300 m

Beds

Size–sqft

50 landed transactions from other properties within 300 m, newest first.

Project	Distance	Date	Type	Price (SGD)	Area (sqft)	PSF
Stratton Drive	63 m	May 2026	Resale	$4,408,888	1,971	$2,237
Stratton Drive	63 m	Jan 2026	Resale	$4,900,000	3,297	$1,486
52 Stratton Drive	54 m	May 2024	Resale	$4,250,000	2,618	$1,623
483 Belgravia Drive	22 m	Feb 2024	Subsale	$4,750,000	4,058	$1,171
Stratton Drive	63 m	Sep 2022	Resale	$4,000,000	3,435	$1,164
481 Belgravia Drive	26 m	Jan 2022	New Sale	$4,282,000	4,058	$1,055
489 Belgravia Drive	45 m	Jan 2022	New Sale	$4,249,000	4,058	$1,047
485 Belgravia Drive	45 m	Jan 2022	New Sale	$4,333,000	4,058	$1,068
491 Belgravia Drive	47 m	Jan 2022	New Sale	$4,409,000	4,058	$1,086
473 Belgravia Drive	54 m	Jan 2022	New Sale	$4,423,000	4,058	$1,090
537 Belgravia Drive	62 m	Jan 2022	New Sale	$4,338,000	4,025	$1,078
471 Belgravia Drive	62 m	Jan 2022	New Sale	$4,573,000	4,058	$1,127
535 Belgravia Drive	63 m	Jan 2022	New Sale	$4,088,000	3,649	$1,120
533 Belgravia Drive	64 m	Jan 2022	New Sale	$4,105,000	4,058	$1,012
531 Belgravia Drive	66 m	Jan 2022	New Sale	$4,123,000	4,058	$1,016
39 Stratton Drive	68 m	Sep 2021	Resale	$3,580,000	2,528	$1,416
38 Stratton Drive	39 m	17 May 2021	Resale	$3,630,000	3,828	$948
15 Nim Crescent	65 m	06 Oct 2017	Resale	$6,340,159	7,459	$850
32 Stratton Drive	59 m	17 Sep 2014	Resale	$2,500,000	2,011	$1,243
30 Stratton Drive	64 m	14 Jan 2012	Resale	$2,180,000	2,011	$1,084

21 STRATTON DRIVE

Details

Price Action

Buyer Demand vs Competing Supply

Supply vs Demand Eligibility Pool by year within 4km of 21 STRATTON DRIVE · actual

Rental Demand

Transaction History

Nearby Transactions