The Sunnydale

The Sunnydale is a 70-unit condominium at 23 Serangoon Avenue 3, Singapore 556125, in District 19 (Serangoon). It was completed in 2002 on a 99-year leasehold title. Units last transacted at a median of S$1,380 psf over the 12 months to Oct 2025. Lorong Chuan MRT is a 5-minute walk away.

Condominium
99-year Leasehold
Completed 2002
70 units
2 blocks
4 storeys
Lorong Chuan MRT, 5 min walk

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The Sunnydale, a 4-storey condominium in Serangoon. Illustration is AI-generated.

This summary and image are AI-generated from data and photographs collected about this development.

What The Sunnydale is

The Sunnydale is a 70-unit condominium at 23 Serangoon Avenue 3 in Serangoon. The Sunnydale is a 99-year leasehold development completed in 2002.

Completed in 2002, The Sunnydale comprises 70 units across two blocks, with the tallest block rising to four storeys. The development occupies a 70,453.6 sqft site and has a bedroom mix of two-, three- and four-bedroom homes.

Lorong Chuan MRT is a five-minute walk away. Yangzheng Primary School and Zhonghua Secondary School are each a four-minute walk away, while Nanyang Junior College is a five-minute walk away.

Transaction records show unit sizes from 1,044 to 1,561 sqft, with 10 or more sale caveats recorded between 2021 and 2025.

Highlights

Completed in 2002 with 70 units across two blocks.
The tallest block rises to four storeys on a 70,453.6 sqft site.
Lorong Chuan MRT is a five-minute walk away.
Yangzheng Primary School and Zhonghua Secondary School are each a four-minute walk away.
Recorded transaction sizes range from 1,044 to 1,561 sqft.

Location and postal codes

Map showing the location of The Sunnydale — The Sunnydale, 23 Serangoon Avenue 3, District 19.

Address

23 Serangoon Avenue 3Singapore 556125District 19, Serangoon

Nearest MRT: Lorong Chuan MRT, 5 min walk
Blocks: 2
Tallest block: 4 storeys
Site area: 70,453.6 sqft

Postal codes at The Sunnydale, 2 buildings on record
Address	Postal code	Units
21 Serangoon Avenue 3	556124	70
23 Serangoon Avenue 3	556125

Prices at The Sunnydale

Median psf: S$1,380
Median price: S$1,905,000
Lowest: S$1,770,000
Highest: S$2,138,000

Median of 4 non-bulk caveats, 12 months to Oct 2025, source URA.

Recent transactions at The Sunnydale, 12 most recent of 13 URA caveats, to Oct 2025.
Date	Price	Area	psf	Floor	Type of sale
Oct 2025	S$1,770,000	1,302 sqft	S$1,359	01-05	Resale
Aug 2025	S$2,138,000	1,518 sqft	S$1,409	01-05	Resale
Aug 2025	S$1,910,000	1,561 sqft	S$1,224	01-05	Resale
Jul 2025	S$1,900,000	1,356 sqft	S$1,401	01-05	Resale
Feb 2024	S$1,820,000	1,345 sqft	S$1,353	01-05	Resale
Jul 2023	S$1,638,000	1,324 sqft	S$1,237	01-05	Resale
Mar 2023	S$1,560,000	1,367 sqft	S$1,141	01-05	Resale
Feb 2023	S$1,680,000	1,507 sqft	S$1,115	01-05	Resale
Sept 2022	S$1,505,000	1,259 sqft	S$1,195	01-05	Resale
Aug 2022	S$1,600,000	1,367 sqft	S$1,170	01-05	Resale
Jun 2022	S$1,620,000	1,356 sqft	S$1,194	01-05	Resale
Feb 2022	S$1,550,000	1,378 sqft	S$1,125	01-05	Resale

Recent transactions at The Sunnydale, 12 most recent of 13 URA caveats, to Oct 2025.

S$1,770,000Oct 2025
1,302 sqftS$1,359 psfFloor 01-05Resale
S$2,138,000Aug 2025
1,518 sqftS$1,409 psfFloor 01-05Resale
S$1,910,000Aug 2025
1,561 sqftS$1,224 psfFloor 01-05Resale
S$1,900,000Jul 2025
1,356 sqftS$1,401 psfFloor 01-05Resale
S$1,820,000Feb 2024
1,345 sqftS$1,353 psfFloor 01-05Resale
S$1,638,000Jul 2023
1,324 sqftS$1,237 psfFloor 01-05Resale
S$1,560,000Mar 2023
1,367 sqftS$1,141 psfFloor 01-05Resale
S$1,680,000Feb 2023
1,507 sqftS$1,115 psfFloor 01-05Resale
S$1,505,000Sept 2022
1,259 sqftS$1,195 psfFloor 01-05Resale
S$1,600,000Aug 2022
1,367 sqftS$1,170 psfFloor 01-05Resale
S$1,620,000Jun 2022
1,356 sqftS$1,194 psfFloor 01-05Resale
S$1,550,000Feb 2022
1,378 sqftS$1,125 psfFloor 01-05Resale

From S$5,622 per month

S$1,430,000 financed

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Financing The Sunnydale

Indicative monthly repayment over 25 years. Rates as at 26 Aug 2026.
Loan amount	Fixed 2Y	Fixed 3Y	Floating	Est. monthly
S$1,140,000	1.40% CIMB	1.60% HSBC	3M SORA + 0.20% HSBC	S$4,482
S$1,430,00075% of the median transacted price	1.40% Promo Rate	1.60% HSBC	3M SORA + 0.20% Promo Rate	S$5,622
S$1,860,000	1.40% Promo Rate	1.60% Promo Rate	DBS FHR6 + 0.55% DBS	S$7,308

Indicative monthly repayment over 25 years. Rates as at 26 Aug 2026.

S$1,140,000S$4,482 per month

Fixed 2Y: 1.40% CIMB
Fixed 3Y: 1.60% HSBC
Floating: 3M SORA + 0.20% HSBC

75% of the median transacted price

S$1,430,000S$5,622 per month

Fixed 2Y: 1.40% Promo Rate
Fixed 3Y: 1.60% HSBC
Floating: 3M SORA + 0.20% Promo Rate

S$1,860,000S$7,308 per month

Fixed 2Y: 1.40% Promo Rate
Fixed 3Y: 1.60% Promo Rate
Floating: DBS FHR6 + 0.55% DBS

See your actual rate for The SunnydaleFree to use, confidential, all major banks

Strata and management

Management corporations at The Sunnydale, source BCA management corporation register, synced 17 Aug 2026.
MCST	UEN	Constituted	Managing agent
MCST 2687	T02MC2687A	5 Aug 2002	ACE DECISION PROPERTY SERVICES PTE LTD

Management corporations at The Sunnydale, source BCA management corporation register, synced 17 Aug 2026.

MCST 2687

UEN: T02MC2687A
Constituted: 5 Aug 2002
Managing agent: ACE DECISION PROPERTY SERVICES PTE LTD

Browse the full property directory for The Sunnydale and every other development we list, or download the MCST database.

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Also managed by ACE DECISION PROPERTY SERVICES PTE LTD

ACE DECISION PROPERTY SERVICES PTE LTD

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Data sources and last updated

URA caveats to Oct 2025
MCST register synced 17 Aug 2026
Description generated 13 Aug 2026
Bank rates as at 26 Aug 2026
Development record updated 17 Aug 2026