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Sengkang · HDB · S542121

Blk 121B Rivervale Dr

Completed 1999 · 17 storeys · 96 flats · 74 years 02 months remaining · 16 resale transactions on record · median household income in Sengkang: $9,500/mo

5 room
$620,000
2 sold · $590,000$650,000
$526 psf
Vs Sengkang
-17.0%
block PSF vs town median · last sale Jun 2025
3D →
Rivervale Dr, Sengkang · 1 km P1 ring · mrt · school · food · park · mall · health · zones: parks, commercial, reserve — hover
Flat mix · 96 homes
4-room
32 · 33%
5-room
64 · 67%

17 storeys · completed 1999

What the record shows

The lease cliff

This block crosses 60 years remaining in 2039 — the line where CPF usage rules begin tightening for buyers.

The million-dollar watch

A executive on Rivervale Dr has already fetched $960,000 96% of the way to a million-dollar flat.

$0 ─ street peak $960,000 ─ $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
5-ROOM$3,200/mo$3,050$3,200$3,300/mo4

Price trend

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

$325$493$661201720182020202220242026

Every recent sale HDB official record, latest 16

MonthTypeStoreyArea (sqm)PricePSFLease left
Jun 20255 ROOM16 to 18110$650,000$54974y 02m
Mar 20255 ROOM01 to 03109$590,000$50374y 05m
Jan 20244 ROOM01 to 0389$455,000$47575y 07m
Sept 20214 ROOM13 to 1591$455,000$46577y 11m
Jun 20215 ROOM07 to 09110$448,000$37878y 02m
Aug 20205 ROOM16 to 18110$394,000$33378y 11m
Mar 20204 ROOM07 to 0991$331,000$33879y 04m
Nov 20195 ROOM01 to 03109$390,000$33279y 09m
May 20195 ROOM04 to 06110$395,000$33480y 02m
Jan 20195 ROOM07 to 09110$403,000$34080y 07m
Jan 20194 ROOM01 to 0389$350,000$36580y 07m
Jul 20185 ROOM13 to 15110$435,000$36781y 01m
Jun 20185 ROOM07 to 09110$401,888$33981y 02m
May 20185 ROOM13 to 15110$390,000$32981y 03m
Feb 20184 ROOM04 to 0691$345,000$35281y 05m
Jun 20175 ROOM16 to 18110$468,000$39582y 01m

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 · 1.4km — weekday mornings, riders head to Raffles Place, Harbourfront, Downtown (LTA)
P1 ring
North Spring Primary School 198m · Phase 2C 0.3× · Seng Kang Primary School 672m · Phase 2C 0.1× · Rivervale Primary School 773m · Phase 2C 1.2× balloted — inside the 1km priority ring; Phase 2C demand is last year’s applicants ÷ vacancies (MOE)
Secondary
Sengkang Secondary School · 720m
Food
Buangkok Hawker Centre · 1.4km
Green
St Anne'S Wood Pg · 601m
Mall
Rivervale Mall · 648m
Health
Singhealth Polyclinics (Sengkang Polyclinic) (polyclinic) · 1.4km

Condos nearby

The private premium, measured: the nearest condo trades at 2.0×this block’s PSF.

See Blk 121B Rivervale Dr 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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