Blk 121 Potong Pasir Ave 1 HDB Resale | Price, Transactions & Rental Data
HDB ResaleTOA PAYOH

Blk 121 Potong Pasir Ave 1

Singapore 350121
Median PSF
$305
Transactions
183
Lease Left
56 years
11 months
Flat Types
3-Room
4-Room
5-Room
Executive
Data last verified 6 Sep 2026 · source: HDB / DataGov
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Block details
TownTOA PAYOH
Block121
StreetPotong Pasir Ave 1
Flat Model(s)Adjoined flat, Model A, Model A-Maisonette
Floor Range01 TO 21
Lease Commenced1984
Remaining Lease56 years 11 months
Unit mix
3-Room $81,000–$600,000
51 txn · 807–1,119 sqft · Floor 01 TO 15 · $306 psf
4-Room $85,000–$718,000
47 txn · 1,109–1,141 sqft · Floor 01 TO 21 · $275 psf
5-Room $130,000–$1,250,000
84 txn · 1,442–1,798 sqft · Floor 01 TO 21 · $315 psf
Executive $225,000
1 txn · 1,615 sqft · Floor 07 TO 09 · $139 psf
Nearby carpark
Blk 121 To 133 Potong Pasir Avenue 1 128 m
Surface · 167 lots
Blk 134 To 142 Potong Pasir Avenue 3 242 m
Surface · 344 lots
Blk 113 To 120 Potong Pasir Avenue 1 271 m
Surface · 346 lots
Location data pending.
Transactions
Price trend by room type (quarterly median PSF)
Solid lines = this block by room type · dashed = TOA PAYOH town median
3-Room
$675
-9.5% vs town · town $746 (2026 Q2)
4-Room
$643
+14.6% vs town · town $561 (2024 Q1)
5-Room
$672
-9.1% vs town · town $739 (2025 Q2)
Executive
—
No transactions in this window
Rental trend by room type (quarterly median rent)
Rental data available from Jan 2021 onward
3-Room
$3,000/mo
-6.2% vs town · town $3,200 (2026 Q2)
4-Room
$4,000/mo
+25.0% vs town · town $3,200 (2026 Q2)
5-Room
—
No rental transactions in this window
Executive
—
No rental transactions in this window
Estimated price by size
Low / median / high, from last 12 months of transactions
807 sqft $545,000
1 txn · Median $545,000 · $675 psf
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Look at the estate
Other blocks on Potong Pasir Ave 1, grouped by construction batch, last 12 months
1998 batch (est. 71 years left)
Blk 146
$635,000–$668,000
Median $660,000
3 txn
Blk 148
$675,000
Median $675,000
1 txn
1984 batch (est. 57 years left)
Blk 101
$610,000–$620,000
Median $610,000
2 txn
Blk 102
$568,888–$635,000
Median $568,888
2 txn
Blk 103
$445,888–$670,000
Median $445,888
2 txn
Blk 105
$515,000–$573,000
Median $560,000
3 txn
Blk 107
$420,000
Median $420,000
1 txn
Blk 108
$580,000
Median $580,000
2 txn
Blk 109
$548,888
Median $548,888
1 txn
Blk 113
$460,000
Median $460,000
1 txn
Blk 114
$400,000–$465,000
Median $420,000
3 txn
Blk 115
$400,000–$443,888
Median $400,000
2 txn
Blk 116
$412,000
Median $412,000
1 txn
Blk 117
$444,000
Median $444,000
1 txn
Blk 118
$420,000–$445,000
Median $420,000
2 txn
Blk 119
$390,000–$475,000
Median $430,000
3 txn
Blk 120
$425,000
Median $425,000
1 txn
Estimated price by size
Low / median / high, from last 12 months of transactions
No recent 4-room transactions on this block — see nearby blocks below.
Want an estimate for your floor? Get a Valuation →
Look at the estate
Other blocks on Potong Pasir Ave 1, grouped by construction batch, last 12 months
1998 batch (est. 71 years left)
Blk 146
$828,000
Median $828,000
1 txn
Blk 148
$802,000
Median $802,000
1 txn
1984 batch (est. 57 years left)
Blk 105
$748,888–$801,000
Median $748,888
2 txn
Blk 108
$820,000–$850,000
Median $820,000
2 txn
Blk 115
$585,000–$600,000
Median $585,000
2 txn
Blk 117
$650,000
Median $650,000
1 txn
Blk 118
$608,888
Median $608,888
1 txn
Blk 119
$578,000–$651,026
Median $625,000
4 txn
Blk 120
$630,000–$648,000
Median $630,000
2 txn
Estimated price by size
Low / median / high, from last 12 months of transactions
No recent 5-room transactions on this block — see nearby blocks below.
Want an estimate for your floor? Get a Valuation →
Look at the estate
Other blocks on Potong Pasir Ave 1, grouped by construction batch, last 12 months
1984 batch (est. 57 years left)
Blk 122
$1,080,000–$1,200,000
Median $1,080,000
2 txn