HDBDistrict 19

Block 231 Sumang Lane

Details

Block: 231
Street: Sumang Lane
District: 19
Tenure type: 99

Relevant market insights

Price Action

Beds

Showing absolute price — area data unavailable for these transactions, so PSF cannot be computed.

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Transaction History

Beds

Size–sqft

Showing 0 of 0 total recorded transactions.

No transactions recorded for this property yet.

Flats here that have never resold are held by original (BTO) owners, estimated past their Minimum Occupation Period since 2022. Year-level estimate — original owners’ MOP runs from key collection, which isn’t public.

Nearby Transactions

DistanceWithin 300 m

Beds

Size–sqft

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

Block	Distance	Date	Type	Price (SGD)	Area (sqft)	PSF
Block 231B Sumang Lane	83 m	Jul 2026	Resale	$753,000	1,216	$619
Block 226A Sumang Lane	124 m	Jul 2026	Resale	$620,000	990	$626
Block 234A Sumang Lane	56 m	Jun 2026	Resale	$665,000	1,001	$664
Block 233C Sumang Lane	135 m	Jun 2026	Resale	$635,000	1,001	$634
Block 222A Sumang Lane	175 m	Jun 2026	Resale	$320,000	516	$620
Block 222A Sumang Lane	175 m	Jun 2026	Resale	$372,000	398	$935
Block 231A Sumang Lane	37 m	May 2026	Resale	$668,000	1,001	$667
Block 231B Sumang Lane	83 m	May 2026	Resale	$680,000	1,001	$679
Block 226A Sumang Lane	124 m	May 2026	Resale	$780,000	1,227	$636
Block 222A Sumang Lane	175 m	May 2026	Resale	$647,000	1,001	$646
Block 231A Sumang Lane	37 m	Apr 2026	Resale	$612,000	1,001	$611
Block 231B Sumang Lane	83 m	Apr 2026	Resale	$760,000	1,216	$625
Block 224B Sumang Lane	132 m	Apr 2026	Resale	$645,000	1,001	$644
Block 233B Sumang Lane	158 m	Apr 2026	Resale	$632,888	1,001	$632
Block 227A Sumang Lane	189 m	Apr 2026	Resale	$645,888	990	$652
Block 233A Sumang Lane	218 m	Apr 2026	Resale	$350,000	505	$693
Block 224C Sumang Lane	222 m	Apr 2026	Resale	$666,666	1,001	$666
Block 224C Sumang Lane	222 m	Apr 2026	Resale	$435,000	516	$843
Block 224B Sumang Lane	132 m	Mar 2026	Resale	$650,000	1,001	$649
Block 233A Sumang Lane	218 m	Mar 2026	Resale	$512,000	731	$700

RadiusWithin 4.0 km

Buyer Demand vs Competing Supply

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 Block 231 Sumang Lane. 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 by year within 4km · 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.

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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West Sun Exposure

When direct sun lands on a West-facing window at Block 231 Sumang Lane, for the date you pick.

Unit facing (your selection)

Date

6 am9 am12 pm3 pm6 pm8 pm

Direct sun on this facing
Worst window (overlaps 2–6 pm peak heat)

Direct sun on a West-facing window: 2:02 pm – 7:14 pm (5 h 12 m total). Worst stretch: 2:02 pm – 6:00 pm (falls in the 2–6 pm peak-heat band).

Sun at 3:30 pm on 2026-07-10: azimuth 304° (NW), elevation 50°.

Estimated from solar geometry — nearby buildings and blockage are not modelled.

Where Else You Can Buy

Block 231 Sumang Lane has no recent sale transactions to estimate a price from, so the explorer starts at a standard default budget — drag to explore what a budget buys across Singapore.

Nearby Condos

7 within 1 km

Lowest

$1,386

psf

Average

$1,537

psf

Highest

$1,644

psf

This propertyNearby condo


266 m	Bellewaters	LH	2017	$1,480
385 m	Treasure Crest	LH	2018	$1,517
549 m	Ola	LH	2024	$1,644
564 m	Twin Waterfalls	LH	2015	$1,543
606 m	The Vales	LH	2017	$1,585
631 m	Ecopolitan	LH	2016	$1,386
880 m	A Treasure Trove	LH	2015	$1,607

Project-level medians from haio’s own transaction data — median sale $ psf (last 2 years) and, in each pin, median monthly rent $ psf. Distances are straight-line from this property. Blank where there are no recent sales.

Primary Schools Within 1 km / 2 km

Punggol Green Primary School≤ 1 km735 m
Springdale Primary School≤ 1 km815 m
Valour Primary School≤ 1 km945 m
Compassvale Primary School1–2 km1.05 km
Nan Chiau Primary School1–2 km1.1 km
Punggol Cove Primary School1–2 km1.29 km
Anchor Green Primary School1–2 km1.42 km
Fern Green Primary School1–2 km1.42 km
Punggol View Primary School1–2 km1.49 km
Seng Kang Primary School1–2 km1.64 km
Rivervale Primary School1–2 km1.68 km
Edgefield Primary School1–2 km1.75 km
Mee Toh School1–2 km1.99 km

Straight-line (“as the crow flies”) distances per MOE’s official P1 registration method, measured from this property’s registered coordinates — not from a specific unit. Distance sets priority within each registration phase; balloting still applies — see MOE’s P1 registration rules.