HDB › Hougang › Hougang Ave 3 › Blk 23

Blk 23 Hougang Ave 3

Hougang · Completed 1977 · 99-year lease · 12 storeys

3-room flats here resold at a median S$533 psf over the last 24 months (10 resales), below the Hougang median of S$610 psf for 3-room flats (576 resales). Lease left here: 51 years; the typical 3-room resale in Hougang had 60.

Block ratingEPoor on the evidence — within HDBFloor plans

A–E grades the block, against other HDB resales only — never against a condo. Your price gets its own reading — low, in line or high.

Blk 23 Hougang Ave 3 flats for sale, against recent transactions

No flat here is asking below recent resales of similar-sized flats in this block. We could compare one flat on sale.

We compare each flat on sale with recent sales of similar-sized flats in the same block. A size only counts if there have been at least five sales of it. We don’t compare floors, so a flat lower down can look cheaper than it is.

Check a price at Blk 23 Hougang Ave 3

Check a price at Blk 23 Hougang Ave 3.

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Not a valuation — your price, read against the record.

Blk 23 Hougang Ave 3 review — what the record shows

Observed facts from official records — HDB resale transactions (Singapore Open Data Licence), HDB property information and routed distances. No account needed.

Lease, flats and size

Remaining lease
51 years · to 2077
Full CPF use
Buyers aged 44+ (lease covers to age 95)
Flats in block
3-room ×172 · 4-room ×22 · 5-room ×1 · Executive ×1
Flat models
New Generation
Storeys
12
Completed
1977

Transacted prices

3-room median · 12 mo
S$424,000 · 6 resales
Resales recorded · 24 mo
10 of 196 flats (5.1%) · 4.3% across Hougang
Map of the area around Blk 23 Hougang Ave 3 in Hougang, showing 400 m and 1 km rings and 2 primary schools within 1 km
Inner ring, 400 m: 9 bus stops. Outer ring, 1 km: 2 primary schools · 1 hawker centre · 5 supermarkets · 2 parks. OneMap © contributors | Singapore Land Authority

Nearest MRT, buses and parking

Nearest MRT
HougangNE14 · 0.7 km · 2 within 1 km
Next-nearest MRT
KovanNE13 · 0.8 km
Planned MRT within 1 km
Hougang · Cross Island Line from 2030 · about 700 m
Planned MRT within 1 km
Defu · Cross Island Line from 2030 · about 900 m
Nearest bus stop
Blk 22 (Upp S'goon Rd) · 113 m · 9 within 400 m
Bus services there (14)
80, 80A, 81, 82, 101, 107, 107M, 112, 113, 115 · +4 more
Parking
Surface car park · Electronic parking
Short-term parking
Whole day
Free parking
Sundays & public holidays, 7am-10.30pm
Night parking
Yes

Hawker centres, schools and shops nearby

Primary schools within 1 km
2 · Holy Innocents' Primary School, Xinghua Primary School
Most-sought P1 school
Holy Innocents' Primary School · 2025 Phase 2C 2.4× subscribed
Nearest preschool
PCF Sparkletots Preschool @ Paya Lebar Blk 23 · at this address
Nearest hawker centre
Hougang Street 21 Blk 209 (Kovan Hougang Market and Food Centre) · 830 m · 1 within 1 km
Next-nearest hawker centre
Hougang Ave 1 Blk 105 (Hougang 105 Hainanese Village Centre) · 1.2 km
Nearest supermarket
Supermarket, 6 Hougang Avenue 3 · 434 m · 5 within 1 km
Nearest wet market
Kovan Market & Food Centre · 827 m
Nearest shopping mall
Heartland Mall-Kovan · 856 m · 3 within 1 km
Nearest park
Realty Park · 378 m · 2 within 1 km
Next-nearest park
Jln Naung Playground · 572 m

Evidence updated Sep 2026 · page last changed 06-10-2026

Recent resale transactions

As published by HDB, monthly. Storey is a range; floor area is the registered area.

MonthFlat typeModelStoreyFloor areaLease leftPriceS$ psf
Sep 20263-roomNew Generation07 TO 0973 sqm · 786 sqft50 yrsS$370,000471
Aug 20263-roomNew Generation07 TO 0973 sqm · 786 sqft50 yrsS$423,000538
Jun 20263-roomNew Generation10 TO 1273 sqm · 786 sqft51 yrsS$425,000541
Feb 20263-roomNew Generation10 TO 1288 sqm · 947 sqft51 yrsS$450,000475
Feb 20263-roomNew Generation10 TO 1273 sqm · 786 sqft51 yrsS$430,000547
Dec 20253-roomNew Generation01 TO 0373 sqm · 786 sqft51 yrsS$418,000532
Aug 20253-roomNew Generation10 TO 1273 sqm · 786 sqft51 yrsS$430,000547
Aug 20253-roomNew Generation01 TO 0373 sqm · 786 sqft51 yrsS$415,000528
Jun 20253-roomNew Generation01 TO 0373 sqm · 786 sqft52 yrsS$410,000522
Apr 20253-roomNew Generation07 TO 0973 sqm · 786 sqft52 yrsS$420,000534

Contains information from HDB resale transaction data accessed via data.gov.sg, made available under the Singapore Open Data Licence.

What Blk 23 Hougang Ave 3 rents for

The median approved rent at Blk 23 Hougang Ave 3 is S$2,300 a month for a 3-room flat, from 10 tenancies approved by HDB in the 12 months to Aug 2026.

Median rent · 3-room
S$2,300/month · S$2.90 psf/month · 10 approved

Across Hougang, the 3-room median is S$2,700 a month.

Flat types and sizes at Blk 23 Hougang Ave 3

This block has resold 3-room flats. Check an asking price against what the same flat type fetched in this block.

3-roomSource: HDB — the standard layout for this flat type, not a survey of an individual unit

Blk 23 Hougang Ave 3 at a glance

The same facts as the table above, drawn. Nothing modelled.

GETTING AROUND 0.73 km to Hougang MRT Next nearest: Kovan · 0.816 km9 bus stops within 400 m
LEASE 51 years left to run 1978 lease began expires 2077 Full CPF use for buyers aged 44+
NEAREST OF EACH KIND 05001 kmBus stop113 mBlk 22 (Upp S'goon Rd)Hawker830 mHougang Street 21 Blk 209 (Kovan Hougan…Supermarket434 mSupermarket, 6 Hougang Avenue 3Wet market827 mKovan Market & Food CentrePark378 mRealty ParkMall856 mHeartland Mall-Kovan
EVIDENCE BEHIND THIS PAGE 10 sales transacted, 24 months one dot per transacted sale Record spans Feb 1990 to Sep 2026
RESALE PRICE PER SQ FT AT THIS BLOCK $452$491$530$569 Apr 2025 Dec 2025 Sep 2026 One dot per resale. Source: HDB resale transactions, Singapore Open Data Licence.
RESALE PRICE PER SQ FT AT THIS BLOCK $452$491$530$569 Apr 2025 Dec 2025 Sep 2026 One dot per resale. Source: HDB resaletransactions, Singapore Open Data Licence.

Blocks around Blk 23 Hougang Ave 3

The 8 HDB blocks nearest Blk 23 Hougang Ave 3, on any street, not just this one. Numbered to match the map below. 3-room is the flat type resold most often here in the last 12 months, so every median below is for 3-room flats only.

Where it is, and the numbered blocks around it. Open in Google Maps OneMap © contributors | Singapore Land Authority
#BlockDistance3-room median · 12 moBlock ratingLease left
1Blk 22 Hougang Ave 370 mS$431,500 · 2 resalesE51 yrs
2Blk 701 Hougang Ave 290 mS$420,000 · 1 resaleC58 yrs
3Blk 21 Hougang Ave 3110 mS$425,000 · 1 resaleE51 yrs
4Blk 20 Hougang Ave 3120 mS$420,000 · 1 resaleE51 yrs
5Blk 702 Hougang Ave 2150 mS$475,000 · 1 resaleC58 yrs
6Blk 704 Hougang Ave 2150 mS$412,000 · 1 resaleC58 yrs
7Blk 25 Hougang Ave 3150 mnone in 12 moD50 yrs
8Blk 703 Hougang Ave 2160 mS$458,000 · 3 resalesC59 yrs

About Blk 23 Hougang Ave 3

Blk 23 Hougang Ave 3 is a 12-storey HDB block in Hougang, completed in 1977, with about 51 years left on its 99-year lease. Hougang MRT is about 0.7 km away, with Kovan 0.8 km out, and 9 bus stops lie within 400 m. Within 1 km: 2 primary schools, 1 hawker centre, 5 supermarkets and 2 parks. Over the last 12 months the 3-room median here was S$424,000 across 6 resales, and 10 resales in this block have been published by HDB over the past 24 months. Page last updated 06-10-2026.

Frequently asked

How much does a 3-room flat at Blk 23 Hougang Ave 3 cost?

Over the last 12 months, 6 3-room resales were recorded here at a median of S$424,000. Any one flat’s price depends on its size, storey and remaining lease.

What is the remaining lease at Blk 23 Hougang Ave 3?

About 51 years, to 2077, as of 15-09-2026. HDB flats are on a 99-year lease.

Can I use full CPF for a flat in this block?

The remaining lease covers a buyer aged 44 or older to age 95, the threshold for unrestricted CPF use under current rules; younger buyers face pro-rated limits. This is a statement of the published rule, not financial advice.

Which MRT station is nearest to Blk 23 Hougang Ave 3?

Hougang, about 0.7 km away. The next-nearest is Kovan, about 0.8 km away.

Which primary schools are near Blk 23 Hougang Ave 3?

Within 1 km: Holy Innocents' Primary School, Xinghua Primary School. The most-sought is Holy Innocents' Primary School, which was 2.4× subscribed at Phase 2C in the 2025 P1 exercise. Proximity to a school within 1 km is a registration priority under MOE's P1 rules.

Where do you shop near Blk 23 Hougang Ave 3?

Supermarket, 6 Hougang Avenue 3, about 434 m away, one of 5 within 1 km. The nearest wet market is Kovan Market & Food Centre, about 827 m away. The nearest shopping mall is Heartland Mall-Kovan, about 856 m away.

Does Blk 23 Hougang Ave 3 have a PriceVero rating?

Yes — a block rating of E on an A–E scale, measured within HDB resales only and never compared with a condominium. A price gets its own reading — low, in line or high — when you name it.

What about Cash Over Valuation (COV) at Blk 23 Hougang Ave 3?

Nobody can know it in advance: HDB values the flat only after the Option to Purchase is granted. We do not predict valuations or COV; we read a price against this block’s resales, the evidence you have before the OTP.

Is there parking at Blk 23 Hougang Ave 3?

The nearest HDB car park to Blk 23 Hougang Ave 3 is a surface car park. Short-term parking: Whole day. Free parking: Sundays & public holidays, 7am-10.30pm. Night parking: Yes. Published by HDB under the Singapore Open Data Licence.

Is there a review of Blk 23 Hougang Ave 3?

There are no user reviews here. This page shows what has actually transacted at Blk 23 Hougang Ave 3: recent resale prices by flat type, the remaining lease, what is nearby, and a PriceVero block rating of E on an A–E scale within HDB.

What does a flat at Blk 23 Hougang Ave 3 rent for?

The median approved rent at Blk 23 Hougang Ave 3 is S$2,300 a month for a 3-room flat, from 10 tenancies approved by HDB in the 12 months to Aug 2026.

Where do the rent figures for Blk 23 Hougang Ave 3 come from?

These are tenancies HDB approved, not asking rents. Landlords declare the rent and HDB does not check it, so we show a median for each flat type rather than single rents. Source: HDB, under the Singapore Open Data Licence. Whole flats only — room rentals are not counted, because Singapore has no public register of room rents.

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