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Sengkang · HDB · S540137

Blk 137 Rivervale St

Completed 1997 · 17 storeys · 80 flats · 71 years 09 months remaining · 17 resale transactions on record · median household income in Sengkang: $9,500/mo

executive
$856,500
2 sold · $848,000$865,000
$564 psf · rents at a 5.0% gross yield
Vs Sengkang
-11.0%
block PSF vs town median · last sale Apr 2026
3D →
Rivervale St, Sengkang · 1 km P1 ring · mrt · school · food · park · mall · health · zones: parks, commercial, reserve — hover
Flat mix · 80 homes
Exec
80 · 100%

17 storeys · completed 1997

What the record shows

The last seller’s gain

A executive here sold for $848,000 in Apr 2026. The same flat type in this block averaged $683,000 in 2021 a gain of $165,000 — about $90 a day while the owner slept.

The lease cliff

This block crosses 60 years remaining in 2037 — the line where CPF usage rules begin tightening for buyers.

The million-dollar watch

A executive on Rivervale St has already fetched $925,000 93% of the way to a million-dollar flat.

$0 ─ street peak $925,000 ─ $1,000,000
The supply wave

Across Sengkang, roughly 4,569 flats in newly-completed blocks reach the end of MOP between 2026 and 2028 — new sellers entering this market.

Rent check

What flats in this block actually rented for in the last 12 months — official approvals, not listings. If you’re quoted much more, you have a number to negotiate with.

TypeBlock medianRangeSengkang medianGross yieldRented
EXECUTIVE$3,550/mo$3,100$3,900$3,500/mo5.0%7

Price trend

median PSF by year · ━ this block · ╌ Sengkang · gaps = years with no sales here

$291$476$661201720182020202220242026

Every recent sale HDB official record, latest 17

MonthTypeStoreyArea (sqm)PricePSFLease left
Apr 2026EXECUTIVE07 to 09140$848,000$56371y 09m
Mar 2026EXECUTIVE13 to 15142$865,000$56671y 10m
Jan 2024EXECUTIVE10 to 12141$800,000$52774y
Nov 2023EXECUTIVE04 to 06142$710,000$46574y 01m
Oct 2023EXECUTIVE01 to 03140$735,000$48874y 03m
Sept 2022EXECUTIVE07 to 09141$708,000$46675y 04m
Apr 2022EXECUTIVE10 to 12141$700,000$46175y 09m
Nov 2021EXECUTIVE10 to 12142$695,000$45576y 02m
Oct 2021EXECUTIVE13 to 15141$710,000$46876y 03m
May 2021EXECUTIVE16 to 18140$680,000$45176y 08m
Mar 2021EXECUTIVE16 to 18140$630,000$41876y 10m
May 2019EXECUTIVE10 to 12142$575,000$37678y 07m
Dec 2018EXECUTIVE13 to 15140$592,000$39379y
Jun 2018EXECUTIVE01 to 03140$550,000$36579y 07m
Jun 2018EXECUTIVE01 to 03140$553,000$36779y 06m
Jan 2018EXECUTIVE10 to 12140$570,000$37879y 11m
Nov 2017EXECUTIVE01 to 03141$456,000$30080y 02m

Who lives in Sengkang

Census of Population 2020 · planning-area aggregates · SingStat via data.gov.sg

Residents
249,370
Median age
37 yrs
55% under 40 · getting older
Children 0–9
33,980
▲ 11% since 2015 · future P1 demand
Household size
3.4 avg
Homes
86% HDB
13% condo · 1% landed
Degree holders
34%
residents 15+
Commute
60% transit
20% drive
45 min+ to work
36%

The neighbourhood

What sits around this address — distances computed from official OneMap and LTA records.

MRT
Buangkok NE15 · 1.5km — weekday mornings, riders head to Raffles Place, Harbourfront, Downtown (LTA)
P1 ring
North Spring Primary School 289m · Phase 2C 0.3× · Rivervale Primary School 469m · Phase 2C 1.2× balloted · Seng Kang Primary School 589m · Phase 2C 0.1× · Mee Toh School 761m · Phase 2C 1.3× balloted — inside the 1km priority ring; Phase 2C demand is last year’s applicants ÷ vacancies (MOE)
Secondary
Seng Kang Secondary School · 770m
Food
Buangkok Hawker Centre · 1.5km
Green
St Anne'S Wood Pg · 309m
Mall
Rivervale Mall · 344m
Health
Singhealth Polyclinics (Sengkang Polyclinic) (polyclinic) · 1.2km

The neighbourhood, photographed

freely-licensed photographs taken within ~450 m · Wikimedia Commons

27 SBS Transit Sengkang Light Rail Transit(East Loop Service D) 09 11 2023LN9267 · CC BY-SA 4.0
SBS Transit Sengkang Light Rail Transit(East Loop Service C) compartment 09 11 2023(1)LN9267 · CC BY-SA 4.0
SE2 Rumbia LRT platforms 20250126 142451ZKang123 · CC BY-SA 4.0

Condos nearby

The private premium, measured: the nearest condo trades at 1.9×this block’s PSF.

See Blk 137 Rivervale St in 3D

Fly into the neighbourhood — every condo around your block, colour-coded by price, yield and gains. Ask the AI anything about the area.

See it in 3D — free
Data: HDB resale transactions via data.gov.sg (updated weekly), OneMap. Prices are the official resale record — not estimates, not listings.
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