Completed Jan 1997

Castle Green

481 Yio Chu Kang Road · 787056

D26 · Mandai / Upper Thomson · OCR

664 Units (Medium) · 13 Floors · 5 Blocks ()

Cover of Castle Green promotional material
Entrance of Castle Green
View of Castle Green from the street
Logo of Castle Green

Available Listings

About Castle Green

Rare large compound ~ Castle Green offers a generously sized estate, a rare find in today’s market. Its spacious, well-lit units feature practical square layouts, ensuring comfort and flexibility for families and individuals alike. Extensive facilities for an active lifestyle ~ With a wealth of amenities, including a large swimming pool, badminton courts, and ample parking, residents can enjoy a well-rounded lifestyle without leaving home. Excellent connectivity with MRT access ~ A short 7-minute walk to Lentor MRT on the Thomson-East Coast Line provides seamless connectivity to key transit hubs, including Bright Hill for the Cross Island Line and Caldecott for the Circle Line. Who’s it suitable for? Castle Green is a perfect condominium if you are looking for: A leasehold condominium in Ang Mo Kio A myriad of modern amenities within and around the development Proximity to Lentor MRT Station Numerous schools nearby Castle Green is a 99-year leasehold condominium located along Yio Chu Kang Road in Singapore's District 26. Completed in 1997, it comprises 664 units across five blocks. Residents enjoy a comprehensive range of facilities, including a swimming pool, gymnasium, tennis and squash courts, and a clubhouse. The development is conveniently situated near Lentor MRT station, providing easy access to various parts of the city. Additionally, reputable educational institutions such as Anderson Primary School and CHIJ St. Nicholas Girls' School are in close proximity, making it an ideal choice for families. Accessibility Lentor MRT Station on the Thomson-East Coast Line (TEL) is around a 7-minute walk (550m) from Castle Green condominium. Bright Hill MRT is two stops away, an interchange linking commuters to the new Cross Island Line (CRL). The Circle Line (CCL) is also easily accessible via Caldecott MRT, 4 stops from Lentor.  Moreover, Yio Chu Kang MRT on the North-South Line (NSL) is also located close to Castle Green – accessible by bus. As for drivers, Castle Green condominium is conveniently situated near the Central Expressway (CTE) and Pan Island Expressway (PIE). Residents travelling to Orchard Road or the CBD can expect to arrive within 10 to 15 minutes via the CTE. Nearby Amenities Located along Yio Chu Kang Road, Castle Green offers a life full of convenience. With shops and restaurants nearby, shopping for daily necessities and eating out with family will be a breeze.  On top of that, many amenities can be found in the Ang Mo Kio Town Centre nearby – a library, supermarkets, hawker centre, fast food restaurants, polyclinic, cinema and many other shops. Singapore Island Country Club, Orchid Country Club, The Golf Academy are also within short driving distance. Schools Near Castle Green This Ang Mo Kio condominium could be an ideal family home because of the educational facilities surrounding it. Many schools near Castle Green will help parents to get the best education for their children.  Those preparing for primary balloting would be glad to find the popular CHIJ St Nicholas Girls’ School nearby. Anderson Primary School, Mayflower Primary School, Ang Mo Kio Primary School, and Jing Shan Primary School can also be found within a 2km radius of Castle Green. Shopping Centres Near Castle Green Shopping malls in Ang Mo Kio, including AMK Hub, Jubilee Square, Broadway Plaza, and Djitsun Mall are a quick drive from Castle Green. AMK Hub is the largest of these 4 malls, with a cineplex, supermarkets, and various food and fashion outlets. Shopping malls in Sengkang, such as The Seletar Mall are also relatively close – around 7 minutes by car.  Hawker Centres Near Castle Green There are diverse food options along Upper Thomson Road, such as Chinese food at Scissor Cut Curry Rice, Thai food at Tuk Wan Kitchen, Korean food at Auntie Kim’s Korean Restaurant, Indian food at Casuarina Curry and Western food at Edwin & Cooks. However, if you prefer the hawker centres, Castle Green has numerous options. The closest one is Ang Mo Kio 628 Market and Food Centre, opposite Yio Chu Kang CC. It has 52 cooked food stalls and 166 market stalls to serve nearby residents.  The popular Kebun Baru Food Centre is also nearby – housing around 30 stalls with favourites such as Seletar Sheng Mian, Hong Heng Beef Noodle, and Claypot Chicken Rice. Libraries Near Castle Green Ang Mo Kio Public Library is conveniently located within the town centre, approximately 2km from Castle Green condominium. The library offers quiet reading spaces and tranquillity from the lush greenery around.  Covering an area of 4,277 square metres, the Ang Mo Kio Public Library spans two levels, each organised to cater to different reading and learning needs. It has 2 reading clubs that attract members from all over the island, namely Taxi Sifu & Friends and Vaasagar Vattam.  Park Near Castle Green The nearby Ang Mo Kio Town Garden West is a great place for nature lovers and fitness enthusiasts, built on a hillock with lush and spreading greenery. Recreational runners looking for a challenge can jog on the many footpaths meandering through the forest and flowing over the hilly terrain. On the other side, nature lovers can enjoy the secondary forest with plants such as Dillenia and Vitex growing in abundance. Visitors can also climb a 120-step staircase to the plaza area to enjoy a bird’s eye view of Ang Mo Kio Town Garden West. Other nearby parks include Thomson Nature Park, Lentor Hillock Park, and Bishan-Ang Mo Kio Park.  Places of Worship Near Castle Green Bethesda Hall Church is a kilometre away from Castle Green. Several other churches such as Ang Mo Kio Presbyterian Church and First Evangelical Reformed Church can also be found nearby.  There are numerous temples along Ang Mo Kio Ave 1, including  Leng San Giam, Kim Eang Tong, and Gao Lin Gong Temples. As for Muslims, the nearest mosque is 2.6 kilometres away. Masjid Al-Muttaqin has over 3,500 worshippers and offers religious classes and structured Al-Quran learning programmes.  Hospitals Near Castle Green Ang Mo Kio - Thye Hua Kwan Hospital, located 800m from Castle Green, is a 360-bedded community hospital offering rehabilitative and sub-acute care. Other major hospitals, such as Tan Tock Seng Hospital, are also short distances from the condominium complex. Suppose you prefer smaller medical clinics to treat your health conditions, there are some options including Yio Chu Kang MRT Clinic and Family Care Clinic & Surgery.

Project Details

Property type
Generic Condo
Tenure
99 YEARS
Neighbourhood
Nearest MRT
Lentor MRT · 7 min walk
Remaining Lease
66 Years left
Developer
Castle Green Property Pte Ltd

Resident Profile

  • 62% Owner
  • 38% Tenant

*Estimated based on rental transaction volume against total units.

Facilities

EV Charging

MNL SOLUTIONS PTE. LTD.

MNL

  • AC 22kW · Medium · Type 2 (Cable)
    7 Connectors
  • AC 22kW · Medium · Type 2 (Socket)
    1 Connector

Wellness

  • SaunaSauna

Aquatics

  • Swimming PoolSwimming Pool
  • Wading PoolWading Pool

Locations and Surroundings

Taxi

Public Transport

Driving

Add locations your travel to frequently to calculate travel time

Changi Airport

4 Transfers

74 mins

S$ 2.40

Raffles Place

1 Transfer

45 mins

S$ 1.98

Orchard Road

1 Transfer

40 mins

S$ 1.86

Floor Plan Information

All

2

3

4

2 bedroom

140 Units

floor-area88 - 121 sqm / 947 - 1,302 sqft

$300K - $1.4M

$290 - $1,478 psf

Across 1 bedroom types · 2 room

3 bedroom

317 Units

floor-area107 - 148 sqm / 1,151 - 1,593 sqft

$390K - $2.31M

$335 - $1,899 psf

Across 1 bedroom types · 3 room

4 bedroom

96 Units

floor-area131 sqm / 1,410 sqft

$550.8K - $2.2M

$391 - $1,560 psf

Across 1 bedroom types · 4 room

Site Plans and Elevation Charts

Castle Green Condo Site Plan in Ang Mo Kio by Castle Green Property Pte Ltd - Photo 0

Site Map of Castle Green

Buildings in Castle Green

  • 481 Yio Chu Kang Road787056
  • 483 Yio Chu Kang Road787057
  • 485 Yio Chu Kang Road787058
  • 487 Yio Chu Kang Road787059
  • 489 Yio Chu Kang Road787060

Nearby Condo Project Comparison

Project
Tenure
TOP
MRT Distance
Price range (Sale)
Avg. Price (Sale)
Price range (Rent)
Avg. Price (Rent)
Rental Yield
Castle Green
99 yrs
1997
TE 5
Walk Icon7 mins (496m)
Lentor MRT
1,190.48 - 1,700.71 psf
1,494.96 psf
1,100 - 6,000 /mo
1,955.56 /mo
3.03%
99 yrs
2028
TE 5
Walk Icon4 mins (256m)
Lentor MRT
2,183.1 - 2,685.95 psf
2,424.88 psf
6,999 /mo
6,999 /mo
-
99 yrs
2026
TE 5
Walk Icon3 mins (214m)
Lentor MRT
2,066.2 - 2,732.24 psf
2,443.56 psf
1,300 - 6,900 /mo
4,422.63 /mo
2.85%
Freehold
2008
TE 5
Walk Icon4 mins (242m)
Lentor MRT
1,512.79 - 2,196.62 psf
1,939.12 psf
4,688 - 7,200 /mo
5,612.57 /mo
2.26%
99 yrs
2004
NS 15
Walk Icon6 mins (435m)
Yio Chu Kang MRT
1,200.16 - 1,606.45 psf
1,388.12 psf
1,000 - 4,500 /mo
1,919.8 /mo
3.07%
99 yrs
1997
TE 5
Walk Icon5 mins (328m)
Lentor MRT
1,068.77 - 1,552.35 psf
1,316.4 psf
1,500 - 5,200 /mo
3,270 /mo
3.05%
Freehold
1993
TE 5
Walk Icon9 mins (720m)
Lentor MRT
1,469.42 - 1,710.04 psf
1,586.97 psf
1,200 - 4,500 /mo
3,000 /mo
2.76%
99 yrs
1987
TE 5
Walk Icon3 mins (217m)
Lentor MRT
1,050.08 - 1,298.7 psf
1,187.15 psf
1,190 - 3,500 /mo
2,345 /mo
3.44%
Freehold
1984
TE 5
Walk Icon2 mins (96m)
Lentor MRT
1,400 - 2,250 psf
1,727.55 psf
1,370 - 8,250 /mo
5,161.12 /mo
2.35%

FAQ

What is the full address of Castle Green?

The full address of the development is 481 Yio Chu Kang Road, 787056, Ang Mo Kio (District 26).

How old is Castle Green?

The residential development was completed in 1997, making it approximately 29 years old as of 2026. 

Are there units currently available for sale at Castle Green?

As of October 2026, there are approximately 17 resale listings available, with prices starting from S$ 1,300,000.

What is the current price range and average PSF for Castle Green?

Based on resale transactions over the past six months, prices at Castle Green range from S$ 1,300,000 to S$ 2,160,000, depending on factors such as unit size, layout, condition, and floor level. The average transacted price stands at approximately S$ 1,408.21 psf. 

What is the highest PSF ever recorded at Castle Green?

The highest recorded transaction was S$ 1,898.76 psf, achieved in Nov 2025 for a 3 bedroom unit. 

What is the lowest PSF ever recorded at Castle Green?

The lowest recorded transaction was S$ 290.1 psf, based on available resale transaction data. 

Is Castle Green a profitable condominium for owners?

Yes. Based on historical resale data, many owners at Castle Green have sold their units at a profit. The highest recorded gain was approximately S$ 1,324,000, while profitability varies across different unit types and holding periods.

Is Castle Green within 1km of any primary schools?

Yes. The development is located within a 1km radius of primary schools, with Anderson Primary School being the nearest one. Families with school-going children may find the location particularly appealing due to its proximity to these schools. 

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