Crazy Rich Singapore | Bukit Timah GCB & HDB Luxury

Crazy Rich Singapore | Bukit Timah: S$65M GCBs, S$7.17M Penthouses, S$1.509M HDBs and Rainforest Luxury explores luxury living in Bukit Timah, the final and smallest estate in HDB’s 2025 resident-population table — yet one of Singapore’s most famous concentrations of land, schools, nature, heritage and premium housing. Search phrases such as “Bukit Timah property”, “Bukit Timah GCB”, “Bin Tong Park bungalow”, “Bukit Timah penthouse”, “million-dollar HDB Bukit Timah”, “Bukit Timah Nature Reserve”, “Rail Corridor Bukit Timah” and “Turf City MRT” reveal an extraordinary contradiction: only 7,020 residents live in HDB flats here, but current property listings can reach S$65 million for Good Class Bungalows, more than S$7 million for integrated-development penthouses and above S$1.5 million for rare HDB maisonettes.

Did you know? HDB’s 2025 key statistics counted 7,020 residents living in HDB flats in Bukit Timah as at 31 March 2025, making it number twenty-seven — the smallest HDB town or estate in this biggest-to-smallest series. In June 2026, an executive maisonette at 3 Toh Yi Drive sold for S$1,508,888, while September 2026 listings at Bin Tong Park reached S$65 million for a 21,228 sq ft freehold Good Class Bungalow. For Chinese readers, Bukit Timah — 武吉知马 — is a useful place to learn 优质洋房 for Good Class Bungalow, 复式组屋 for HDB maisonette, 热带雨林保护区 for tropical rainforest reserve and 生态走廊 for ecological corridor.

Crazy Rich Singapore — HDB Towns & Estates Series: 27-town ranking hub · Previous: Marine Parade · Series finale · How Singapore Got So Rich · Crazy Rich World

Did You Know? Bukit Timah Is Number Twenty-Seven — the Final Estate in This HDB Ranking

This series uses one consistent official measure: resident population living in HDB flats by HDB town or estate.

HDB’s final three estates are:

Tengah — 19,450
Marine Parade — 18,250
Bukit Timah — 7,020

Previous stop: Crazy Rich Singapore | Marine Parade.

Bukit Timah is the perfect place to finish the series because the official HDB number is tiny while the surrounding wealth ecosystem is enormous.

Good Class Bungalows;
freehold landed estates;
premium condominiums;
rare HDB maisonettes;
Singapore’s highest natural point;
primary rainforest;
the Rail Corridor;
some of Singapore’s best-known schools; and
a future 15,000-to-20,000-home Turf City neighbourhood.

Luxury here is not one tower.

It is scarcity layered over nature, education and land.

1. Ask S$65 Million for a Freehold Good Class Bungalow at Bin Tong Park

Let us begin with the number that makes Bukit Timah feel like another universe.

In September 2026, a freehold Good Class Bungalow at Bin Tong Park was marketed at S$65 million.

The listing described about 21,228 sq ft of land, approximately 8,000 sq ft of floor area, six bedrooms and six bathrooms.

Other current Bin Tong Park listings ranged from around S$40.8 million to S$50 million and beyond, depending on land size, condition, location and redevelopment potential.

That is the classic Bukit Timah wealth proposition:

freehold land;
very large plots;
private gardens;
space for pools and lifts;
quiet streets; and
schools, MRT and city access nearby.

Good Class Bungalows are also a legally restricted property category, so eligibility matters as much as budget.

Read Crazy Rich Singapore | Good Class Bungalows and Scarce Land for the wider GCB story.

中文提示：优质洋房 is commonly used to describe a Good Class Bungalow.

2. Buy a S$40.8 Million GCB Seven Minutes from MRT

The truly strange Bukit Timah luxury is not simply owning a large estate.

It is owning a large estate without being cut off from mass transit.

A freehold Bin Tong Park GCB marketed at S$40.8 million in late September 2026 sits on about 16,600 sq ft of land and was advertised roughly seven minutes from Tan Kah Kee MRT.

That gives the household an unusual urban menu:

chauffeur when privacy matters;
private car when carrying family or equipment;
MRT when traffic loses; and
walking when the destination is close enough.

Old wealth liked distance.

Modern city wealth likes optionality.

3. Spend S$7.17 Million on the Penthouse Above the Future Beauty World

If maintaining 20,000 square feet of land sounds exhausting, there is always the vertical version.

In September 2026, a five-bedroom penthouse at The Reserve Residences was marketed at about S$7.172 million for approximately 2,530 sq ft.

The project is scheduled for completion in 2028 and combines residences with retail, dining and transport connectivity around Beauty World.

The wealthy household gets:

five bedrooms;
top-floor privacy;
private-estate facilities;
shops and food nearby;
Beauty World MRT around four minutes away; and
a much smaller maintenance burden than a GCB.

Luxury is not always maximum land.

Sometimes it is maximum convenience.

中文提示：顶层豪宅 means penthouse.

4. Pay S$1,508,888 for a 1,614-Square-Foot HDB Maisonette

Now for the most Singaporean twist in the entire final article.

In June 2026, an executive maisonette at 3 Toh Yi Drive sold for S$1,508,888.

The home measured about 150 m², or 1,614 sq ft, and sat on the 10th to 12th storeys.

It had a little over 61 years of lease remaining.

Why would somebody pay more than S$1.5 million for an older HDB flat?

two internal levels;
1,614 sq ft of real usable area;
a scarce maisonette format;
Upper Bukit Timah location;
Downtown Line access nearby; and
the fact that HDB no longer builds this format.

Scarcity can make a staircase expensive.

中文提示：复式组屋 means maisonette-style HDB flat.

5. Notice That Bukit Timah’s Median HDB Resale Price Is About S$1 Million

The Toh Yi record is not floating alone.

HDBData’s 2026 Bukit Timah records show a town median of about S$1.02 million across recorded resale transactions.

By flat type in the latest 2026 quarter:

3-room median — about S$487,500;
4-room median — about S$931,500;
5-room median — about S$1.115 million; and
executive median — about S$1.389 million.

This is one of the most useful economic lessons in the series.

A place can have very little HDB stock, yet that very scarcity can make the surviving stock unusually valuable.

Bukit Timah has only a handful of HDB streets compared with the huge new towns earlier in this series.

That scarcity matters.

6. Hire a Private Naturalist for a 163-Hectare Rainforest

Bukit Timah’s most irreplaceable asset is not a bungalow.

It is the rainforest.

Bukit Timah Nature Reserve covers 163 hectares and contains Singapore’s highest natural point, the 163-metre Bukit Timah Hill.

NParks describes it as one of Singapore’s few remaining areas of primary rainforest and one of the country’s two ASEAN Heritage Parks.

The Reserve is home to more than:

140 bird species;
60 butterfly species;
30 mammal species; and
1,240 plant species.

The public version is already extraordinary.

The Crazy Rich version adds:

private naturalist;
birding guide;
professional nature photographer;
children’s ecology tutor;
personal trainer for the climb; and
breakfast waiting afterwards.

Luxury does not require owning the forest.

It can mean having enough time and expertise to understand it.

Read Things to do in Singapore | Bukit Timah.

7. Turn the 24-Kilometre Rail Corridor into a Private Fitness and Heritage Route

The Rail Corridor stretches about 24 km through Singapore and passes directly through Bukit Timah’s green landscape.

The restored Bukit Timah Railway Station, built in 1932, remains one of only two surviving railway-station buildings of its kind in Singapore.

Its community node includes:

the conserved station building;
Railway Staff Quarters;
Kampung Garden;
Herb and Spice Garden;
event lawn; and
links into the wider Rail Corridor trail.

The wealthy household can turn this into:

private running coaching;
cycling sessions;
heritage photography;
bilingual history walks; and
family training that ends somewhere with very good coffee.

Did you know? The Rail Corridor is not lit at night along most of its length because darkness helps protect nocturnal wildlife movement.

That is civilisation doing something surprisingly sophisticated: preserving darkness as infrastructure.

中文提示：铁路走廊 means Rail Corridor. 生态走廊 means ecological corridor.

8. Build the Household Around One of Singapore’s Densest Education Ecosystems

Bukit Timah’s education network is one of the strongest reasons affluent families value the district.

The wider Bukit Timah belt contains or sits near many well-known primary, secondary, IP, IB and junior-college options.

The rich-person move should not be to turn childhood into a spreadsheet.

It should be to reduce friction between the learner and high-quality opportunities.

school nearby;
specialist tutor at home;
music teacher nearby;
sports coach nearby;
libraries and university resources within easy reach; and
more time left for actual family life.

In a city where school travel can dominate a household schedule, proximity itself becomes education luxury.

Read Awesome Schools in Bukit Timah and Tutors and Tuition in Bukit Timah.

9. Watch Turf City Add 15,000 to 20,000 Homes to a Scarce District

Bukit Timah’s biggest future transformation is Turf City.

URA’s current Master Plan 2025 material says the former racecourse site is being transformed into a new housing estate expected to provide approximately 15,000 to 20,000 public and private homes over roughly 20 to 30 years.

This is remarkable because public housing has not been introduced in Bukit Timah for almost four decades.

The future neighbourhood is planned around:

heritage buildings;
green areas;
walking and cycling;
reduced parking;
shops and community facilities;
sports and healthcare amenities; and
homes within about a 10-minute walk of MRT or key daily amenities.

The wealthy household should not read this only as a property-value story.

The bigger question is:

What happens when a district defined by scarcity suddenly adds an entire new neighbourhood?

More housing choices.

More public housing.

More amenities.

More transport.

And potentially a different social mix.

That is civilisation building.

10. Turn King Albert Park into a Two-Line MRT Interchange by 2032

Bukit Timah already has the Downtown Line running along much of its length.

Cross Island Line Phase 2 changes the next chapter.

LTA targets CRL2 for opening in 2032.

King Albert Park will become an interchange between the Downtown Line and Cross Island Line.

The new Turf City MRT station on the CRL will serve the future Turf City estate.

That gives Bukit Timah two different forms of future optionality:

existing mature neighbourhoods gain a new orbital rail connection; and
the future Turf City neighbourhood is designed around rail from the beginning.

The affluent household can still own several cars.

But it no longer needs to use them for every journey.

That is a more sophisticated form of wealth.

The Bukit Timah Luxury Formula: Land + Education + Rainforest + Scarcity

Land — Good Class Bungalows and freehold estates with some of Singapore’s largest residential plots.
Education — one of the island’s densest clusters of highly sought-after schools and learning resources.
Rainforest — 163 hectares of nature reserve, Singapore’s highest natural point and the Rail Corridor nearby.
Scarcity — only 7,020 HDB residents in the official table, rare maisonettes and limited landed land.

Bukit Timah therefore finishes this series with a useful paradox.

The smallest HDB estate population sits inside one of Singapore’s biggest wealth stories.

English–中文 Touring Vocabulary for Bukit Timah

Good Class Bungalow — 优质洋房
Freehold — 永久地契
Maisonette — 复式住宅
Penthouse — 顶层豪宅 / 顶层公寓
Primary rainforest — 原始热带雨林
Nature reserve — 自然保护区
Ecological corridor — 生态走廊
Heritage railway station — 历史火车站
Car-lite district — 减少汽车依赖城区
Interchange station — 换乘站
Scarcity — 稀缺性
Optionality — 选择余地 / 选择权

A Crazy-Rich Bukit Timah Saturday

Wake up in a S$65 million Bin Tong Park GCB and decide which 20,000-plus square feet need attention today.
Meet a private naturalist at Bukit Timah Nature Reserve before the heat arrives.
Have breakfast after climbing Singapore’s highest natural hill.
Tour the S$1.508888 million Toh Yi maisonette and admire the public-housing staircase.
Inspect a S$7.17 million Reserve Residences penthouse and enjoy the idea of never mowing grass.
Walk the restored Bukit Timah Railway Station with a heritage guide and photographer.
Finish dinner studying the 2032 Cross Island Line and future Turf City plans while wondering how a district famous for scarcity will absorb 20,000 more homes.

Ridiculous?

Absolutely.

But the exaggeration reveals the real system.

Bukit Timah wealth is built from land, knowledge, nature, infrastructure and time.

What Students Can Learn from Crazy Rich Bukit Timah

Mathematics

Compare land area, floor area, price per square foot, lease tenure and the difference between a S$65 million GCB, a S$7 million penthouse and a S$1.5 million HDB maisonette.

Geography

Bukit Timah shows how rainforest, ridgelines, landed housing, MRT, schools and heritage corridors coexist inside a dense city-state.

Economics

GCB prices and scarce HDB stock demonstrate land scarcity, tenure, location premiums and willingness to pay for combinations that cannot easily be reproduced.

Science

Bukit Timah Nature Reserve introduces tropical ecology, biodiversity, primary forest, wildlife movement and ecological connectivity through systems such as Eco-Link@BKE and the Rail Corridor.

English

Words such as “freehold”, “primary rainforest”, “ecological corridor”, “scarcity” and “optionality” help students describe cities and landscapes precisely.

History

Bukit Timah links Singapore’s plantation, railway, wartime, racecourse, housing and conservation histories. Read History of Singapore | Bukit Timah.

Frequently Asked Questions

Is Bukit Timah the smallest HDB town or estate by HDB-resident population?

Yes. HDB’s 2025 table lists Bukit Timah at 7,020 residents living in HDB flats as at 31 March 2025, the smallest figure among the 27 towns and other estates shown.

Are there million-dollar HDB flats in Bukit Timah?

Yes. Bukit Timah’s 2026 HDB resale market includes multiple million-dollar transactions. The current 2026 high is S$1,508,888 for an executive maisonette at 3 Toh Yi Drive.

Can Good Class Bungalows in Bukit Timah cost more than S$50 million?

Yes. Current 2026 Bin Tong Park listings include GCB asking prices around S$50 million to S$65 million. Asking prices are not completed transaction prices, and GCB ownership is subject to Singapore’s restricted-residential-property rules.

Can Bukit Timah penthouses cost more than S$7 million?

Yes. A five-bedroom 2,530 sq ft penthouse at The Reserve Residences was marketed at about S$7.17 million in September 2026.

How large is Bukit Timah Nature Reserve?

NParks lists Bukit Timah Nature Reserve at 163 hectares. Bukit Timah Hill is also Singapore’s highest natural point at 163 metres.

How long is the Rail Corridor?

NParks describes the Rail Corridor as a 24 km green and heritage spine through Singapore.

What is happening at Bukit Timah Turf City?

URA plans approximately 15,000 to 20,000 public and private homes over 20 to 30 years, supported by heritage, nature, amenities and the future Turf City MRT station on the Cross Island Line.

Is this property investment advice?

No. Property examples are used for education, urban analysis and lifestyle writing. Readers should independently verify transaction records, asking prices, financing, eligibility, ownership restrictions, tenure and legal conditions.

Helpful Reading Across the Bukit Timah and Singapore Graph

References and Current Sources

Housing & Development Board, HDB Key Statistics 2025, resident population living in HDB flats as at 31 March 2025.
HDBData, Bukit Timah HDB Resale Transactions 2026.
PropertyGuru Singapore, current September–October 2026 Bin Tong Park GCB listings.
PropertyGuru Singapore, current 2026 The Reserve Residences penthouse listing.
National Parks Board, Bukit Timah Nature Reserve.
National Parks Board, Bukit Timah Railway Station and Rail Corridor.
Urban Redevelopment Authority, Bukit Timah Turf City — Master Plan 2025, updated 7 May 2026.
Land Transport Authority, Cross Island Line and CRL Phase 2 information.

Crazy Rich Singapore | Bukit Timah Completes the Biggest-to-Smallest HDB Estate Series

We began with Tampines and more than 246,000 residents living in HDB flats.

We finish with Bukit Timah at 7,020.

And the smallest HDB population gives us one of the biggest luxury stories.

S$65 million GCBs.

S$7 million penthouses.

S$1.5 million public-housing maisonettes.

Primary rainforest.

A 24 km heritage green corridor.

Some of Singapore’s most sought-after schools.

And a future 15,000-to-20,000-home neighbourhood arriving at Turf City.

Did you know? That may be the final lesson of Crazy Rich Singapore by estate.

Wealth does not appear in only one housing type, one postcode or one price.

It appears wherever a city creates rare combinations of space + time + nature + knowledge + connectivity.