99-yearOCRDistrict 21 (Bukit Timah)

Astor Green

Reviewed by Nathan TangUpdated 24 September 2026Data through Aug 2026 (URA)
Quick Summary

Astor Green is a 99-year condominium in District 21 (Bukit Timah) that obtained TOP in 1995, with 170 units across 3 blocks. Across 296 transactions on record, units have recently transacted around S$1.53M (S$1,397 psf, ~1,087 sqft). There are 21 units for sale from S$1.45M to S$4.20M. The lease has approximately 64 years remaining.

Key facts about Astor Green
Tenure99-year leasehold from 1991 (≈64 years left)
TOP year1995
DeveloperTM DEVELOPMENT PTE LTD
Units170 in 3 blocks
District and areaDistrict 21 · Bukit Timah · OCR
Nearest MRTDover MRT, 811 m (~13 min walk)
Latest median psfS$1,397 psf, last 12 URA caveats to Aug 2026
1

What's for sale and for rent at Astor Green?

Key Takeaway

Astor Green has 21 units listed for sale, asking S$1.45M to S$4.20M (median S$1,505 psf), and 3 units for rent at a median of S$1,600 a month.

For sale

21 listings

S$1.45M – S$4.20M

For rent

3 listings

S$1,500 – S$5,500 a month

BedroomsFor saleAsking priceMedian PSF
1-bedroom1S$2.30M–S$2.30M
2-bedroom9S$1.45M–S$1.60MS$1,480 psf
3-bedroom10S$2.10M–S$2.40MS$1,505 psf
5-bedroom1S$4.20M–S$4.20M

Asking prices of units currently listed on property portals, not transacted prices.

2

What are the floor plans and unit sizes at Astor Green?

Key Takeaway

Floor plans for Astor Green aren't in PropKaki's library yet. Across 296 URA caveats, units range from 549 sqft to 1,625 sqft, and the middle half are 1,087 sqft to 1,528 sqft.

Unit typeSizes listed for saleAsking from
1-bedroom1,528 sqftS$2.30M
2-bedroom980 sqft to 1,087 sqftS$1.45M · S$1,480 psf
3-bedroom1,377 sqft to 1,528 sqftS$2.10M · S$1,505 psf
5-bedroom1,733 sqftS$4.20M

Check the Floor Plan Finder for Astor Green →

Unit sizes from URA caveats. Listed sizes from current property listings.

3

What is the price and PSF at Astor Green?

Key Takeaway

Units have recently transacted around S$1.53M (S$1,397 psf), at a gross rental yield of about 2.7% (URA caveat data).

Recent median price

S$1.53M

recent · 296 sales on record

Median PSF

S$1,397 psf

recent transactions

Median rent (monthly)

S$3,411

966 rentals on record

Gross rental yield

2.7%

indicative, gross

Units currently for sale are asking a median of S$1,505 psf — about 8% above the most recent transacted PSF.

Source: URA caveat data, through Aug 2026.

4

What has recently sold at Astor Green?

Key Takeaway

Astor Green has 296 recorded sales; the most recent transacted at S$2,250,000 in Aug 2026 (URA caveat data).

DatePriceSize (sqft)PSF
Aug 2026S$2,250,0001,528S$1,472 psf
Jul 2026S$1,600,0001,066S$1,501 psf
Mar 2026S$2,080,0001,378S$1,510 psf
Jan 2026S$2,350,0001,528S$1,537 psf
Jun 2025S$1,410,0001,066S$1,323 psf
Jul 2024S$1,480,0001,066S$1,389 psf
Feb 2024S$1,490,0001,087S$1,371 psf
Feb 2024S$1,510,0001,087S$1,389 psf
Feb 2024S$1,535,0001,066S$1,440 psf
Sept 2023S$1,480,0001,087S$1,361 psf
Sept 2023S$2,180,0001,528S$1,426 psf
Aug 2023S$2,060,0001,475S$1,397 psf

296 sales and 966 rentals on record since Feb 1995. Source: URA.

5

Are prices at Astor Green rising?

Key Takeaway

The median transacted PSF at Astor Green has risen 53% over the past 12 years (20142026), from S$981 psf to S$1,501 psf (URA caveats).

YearMedian PSFMedian priceSalesYoY
2026S$1,501 psfS$2.08M4+8.1%
2024S$1,389 psfS$1.49M4+1.8%
2023S$1,365 psfS$1.54M10+12.0%
2021S$1,219 psfS$1.65M12+30.0%
2020S$938 psfS$1.00M2-18.7%
2019S$1,154 psfS$1.29M6+17.6%
2017S$981 psfS$1.10M2+5.6%
2016S$929 psfS$1.30M5-5.2%
2015S$980 psfS$1.45M4-0.1%
2014S$981 psfS$1.30M6

Yearly median transacted PSF and price; years with at least 2 recorded sales. Source: URA caveat data.

6

Is Astor Green a good investment?

Key Takeaway

Of 146 units at Astor Green that were bought and later resold (bought from 1995, resold up to 2026), 75% sold for more than they were bought for, with a median gain of 21% over a median 8.6-year hold (URA caveats, before stamp duty, agent fees and interest). Its gross rental yield is about 2.7%. Units listed now ask about 8% more per square foot than recent sales. Past resale results don't predict future returns, and this is not financial advice.

Sold for more than bought

75%

of 146 resales here

Median gain

21%

gross, before costs

Median hold

8.6 years

bought to resold

Every unit at Astor Green with a purchase and a later resale on record, matched from URA caveats. Check the odds for your unit size and holding period →

7

Where is Astor Green and what's nearby?

Key Takeaway

Astor Green is located in Bukit Timah, in the Central Region of Singapore.

Astor Green is a 99-year condominium completed in 1995. It was developed by TM DEVELOPMENT PTE LTD. The development has 170 residential units. It sits on a land area of 14,926 sqm and has a gross floor area of 31,345 sqm. The plot ratio is 2.1.

ASTOR GREEN is located at 7 Pine Grove, Singapore 597590. It is part of District 21, Upper Bukit Timah / Clementi Park / Ulu Pandan, Bukit Timah. The project falls within the Central Region and the OCR market segment.

The nearest rail connection is Dover MRT, approximately 811m away, around 13 minutes on foot. Nearby amenities include The Clementi Mall for shopping, YEO KENG GUAN for groceries, Blk 353 Clementi Ave 2 for food options, and Holland Green Linear Park for greenery and recreation. Facilities in the development include Barbeque Area, Clubhouse, Gymnasium room, Playground, Sauna, and 24 hours security.

8

How far is Astor Green from MRT and schools?

Key Takeaway

The nearest MRT/LRT to Astor Green is Dover MRT, about 811 m away (~13 min walk). 2 schools are within 1 km, including 1 primary school.

Getting around

Schools nearby

Homes within 1 km of a primary school qualify for Primary 1 (P1) registration priority.

  • School Of Science And Technology, SingaporeSecondary schoolwithin 1 km684 m
  • Henry Park Primary SchoolPrimary schoolwithin 1 km · P1 priority865 m
  • New Town Secondary SchoolSecondary school1.0 km
  • Pei Tong Primary SchoolPrimary school1.0 km
  • Nan Hua High SchoolSecondary school1.5 km
  • Clementi Primary SchoolPrimary school1.6 km
  • Nus High School Of Mathematics And ScienceMixed-level school1.6 km
  • Clementi Town Secondary SchoolSecondary school1.7 km

Shops, food & parks

Mall: The Clementi Mall · 1.4 kmSupermarket: Yeo Keng Guan · 320 mHawker centre: Blk 353 Clementi Ave 2 · 788 mPark: Holland Green Linear Park · 345 m

Straight-line distances from the development. Source: PropKaki amenities data.

9

Who built Astor Green and how big is the development?

Key Takeaway

Astor Green was developed by TM DEVELOPMENT PTE LTD, with 170 units.

Developer
TM DEVELOPMENT PTE LTD
Blocks
3
Land area
14,926 sqm (160,662 sqft)
Gross floor area
31,345 sqm (337,394 sqft)
Plot ratio
2.10
10

What facilities does Astor Green have?

Key Takeaway

Astor Green has 9 facilities, including Barbeque Area, Clubhouse, Gymnasium room, Playground, and more.

Barbeque AreaClubhouseGymnasium roomPlaygroundSauna24 hours securitySwimming poolTennis courtsWading pool
11

What does it cost to own a unit at Astor Green?

Key Takeaway

Buying a unit at Astor Green (~S$1.53M) needs about S$11,237/mo in income and S$5,170/mo in repayments, after S$46,350 stamp duty and a S$384k downpayment.

Illustrative, for a Singapore Citizen buying a unit at the recent median price (S$1.53M) as their first home — 25% down, 30-year loan at 3.5% p.a. Rates as of May 2026. Run it for your own profile →

Buyer's Stamp Duty

S$46,350

BSD, tiered

Downpayment (25%)

S$384k

cash + CPF

Monthly instalment

S$5,170/mo

30y @ 3.5%

Income required

S$11,237/mo

TDSR @ stress rate

Read how to tell if a condo is profitable →

12

How many property agents are active around Astor Green?

Key Takeaway

6,634 CEA-registered agents closed at least one recorded deal in District 21 — where Astor Green sits — in the last 12 months, across all property types.

Active agents · 12mo

6,634

District 21 · closed ≥1 deal

Deals on record

27,098

all-time · all property types

Source: CEA public transaction records, attributed to District 21 across HDB, condo and landed (agent activity isn't published at project level). Browse the agent directory or compare every market segment.

Keep going in the PropKaki app

Thinking about Astor Green? Ask before you commit.

A fair-value read, recent comps and what a unit really costs — from Astor Green's own transactions.

PropKaki
Is Astor Green a good buy, and what are units selling for?

Recent units at Astor Green sold close to their fair value — solid, no obvious overpay.

Ask anything about Singapore property…
13

Frequently asked questions about Astor Green

Is Astor Green freehold?

No. Astor Green is on a 99-year lease that started in 1991, with about 64 years left.

How old is Astor Green?

Astor Green was completed (obtained TOP) in 1995, so it is about 31 years old.

Is Astor Green a good investment?

Of 146 units at Astor Green that were bought and later resold (bought from 1995, resold up to 2026), 75% sold for more than they were bought for, with a median gain of 21% over a median 8.6-year hold (URA caveats, before stamp duty, agent fees and interest). Its gross rental yield is about 2.7%. Units listed now ask about 8% more per square foot than recent sales. Past resale results don't predict future returns, and this is not financial advice.

Is Astor Green an EC?

No. Astor Green is a private condominium, not an executive condominium (EC).

Who is the developer of Astor Green?

Astor Green was developed by TM DEVELOPMENT PTE LTD.

What is the price of a condo at Astor Green?

Units at Astor Green have recently sold for around S$1.53M (S$1,397 psf), the median of the last 12 URA caveats to Aug 2026. The price depends on size, floor and facing. 21 units are listed for sale from S$1.45M to S$4.20M.

Where is Astor Green located?

Astor Green is at 7 Pine Grove, Singapore 597590, in Bukit Timah (District 21). The nearest MRT station is Dover MRT, about 811 m away.

How many units are there in Astor Green?

Astor Green has 170 units in 3 blocks.

How much do I need to earn to buy at Astor Green?

For a unit around S$1.53M as a first home, you'd need roughly S$11,237/mo in income (assessed at the stress-test rate), with repayments near S$5,170/mo after a S$384k (25%) downpayment and S$46,350 Buyer's Stamp Duty.

Are prices at Astor Green going up?

The median price per square foot at Astor Green has risen about 53% between 2014 and 2026, based on URA caveats. The year-by-year figures are in the price-trend table above.

Which primary schools are within 1 km of Astor Green?

Henry Park Primary School is within 1 km of Astor Green. Homes within 1 km of a primary school get priority in Primary 1 (P1) registration.