Property details:  
area: Serangoon / district:19/ OCR (outside central region)
name: The Sunnydale (condominium)
address: Serangoon Avenue 3
2 blocks: 21 (556124), 23 (556125)
tenure: 99 years since Y1997
29 years as of Y2026 (70 yrs remaining lease)
TOP: 24 years ago (Y2002)
highest floor: unknown
no of units: unknown

Ratings:
MRT/LRT 6
Bus stop 4
Shopping mall 1
Supermarket 4
Market/Food centre 1
Schools 6

Adviser:
Competitors 35
Buyer 0
Seller 0
Tenant 0
Future Price 0

Sold Trends (10 years)
Average Price (resale)

Average PSF

Transaction Volume

Transacted price: updated 2d 3h ago
comps: average YoY change
Jun'25 to May'26: 4 resale
2 room: 97 sqm/1044 sqft
Y2021: $1,060,000 ($1,015 psf)
2 room: 109 sqm/1173 sqft
Y2018: $1,030,000 ($878 psf)
2 room: 110 sqm/1184 sqft
Y2016: $1,170,000 ($988 psf)
2 room: 117 sqm/1259 sqft
Y2022: $1,505,000 ($1,195 psf)
unknown: 121 sqm/1302 sqft 1 resale
Y2025: $1,770,000 ($1,359 psf)
3 room: 123 sqm/1324 sqft
Y2023: $1,638,000 ($1,237 psf)
3 room: 125 sqm/1346 sqft
Y2024: $1,820,000 ($1,352 psf)
3 room: 126 sqm/1356 sqft 1 resale
Y2025: $1,900,000 ($1,401 psf)
3 room: 127 sqm/1367 sqft
Y2023: $1,560,000 ($1,141 psf)
3 room: 128 sqm/1378 sqft
Y2022: $1,550,000 ($1,125 psf)
3 room: 132 sqm/1421 sqft
Y2017: $1,300,000 ($915 psf)
unknown: 140 sqm/1507 sqft
Y2019: $1,535,000 ($1,019 psf)
unknown: 141 sqm/1518 sqft 1 resale
Y2025: $2,138,000 ($1,408 psf)
unknown: 145 sqm/1561 sqft 1 resale
Y2025: $1,910,000 ($1,224 psf)
unknown: 154 sqm/1658 sqft
Y2017: $1,225,000 ($739 psf)

Rented Trends (10 years)
Average Rental Rate

Transaction Volume

Transacted rental: updated 2d 3h ago
comps: average YoY change
May'25 to Apr'26: 5 rented
(May data will be available after 15 June 2026)
93-102 sqm/1000-1100 sqft 1 rented
Y2025: $4,300
102-111 sqm/1100-1200 sqft 2 rented
Y2025: $3,700 - $4,000
111-121 sqm/1200-1300 sqft
Y2024: $4,100 - $5,800
121-130 sqm/1300-1400 sqft 1 rented
Y2025: $4,400 - $5,100
130-139 sqm/1400-1500 sqft 1 rented
Y2025: $5,000