Kovan Green
HDB estate in Hougang
Kovan Green is an HDB estate in Hougang: 250 flats in 3 blocks, completed in 1990. 8 flats resold there in the last 12 months; executive flats at a median of S$1.23M. HDB has recorded 242 resales there since 1995. 9 flats are listed for sale now.
What are the key facts about Kovan Green?
- Town
- Hougang
- Blocks
- 3
- Flats
- 250
- Completed
- 1990
- Tallest block
- 15 storeys
- Resales on record
- 242
- Latest resale
- Oct 2026
- Listed for sale now
- 9
What are resale prices at Kovan Green?
8 flats resold at Kovan Green in the last 12 months; Executive flats at a median of S$1.23M (HDB resale data).
| Flat type | Resold · 12mo | Median price |
|---|---|---|
| Executive | 8 | S$1,228,000 |
Live now: 9 flats listed for sale (median asking S$1.30M) and 11 for rent at Kovan Green — search all listings.
Medians over every block in Kovan Green, for flat types with 3 or more sales. Source: HDB resale caveats, the last 12 months.
What has recently sold at Kovan Green?
The most recent resale at Kovan Green was S$1,275,888 for a Executive flat at 222 Hougang St 21, in Oct 2026 (HDB resale data).
| Date | Block | Flat type | Storey | Size | Price |
|---|---|---|---|---|---|
| Oct 2026 | 222 Hougang St 21 | Executive | 07 TO 09 | 148 sqm | S$1,275,888 |
| Sept 2026 | 221 Hougang St 21 | Executive | 07 TO 09 | 148 sqm | S$1,292,000 |
| Aug 2026 | 221 Hougang St 21 | Executive | 07 TO 09 | 150 sqm | S$1,228,000 |
| Jul 2026 | 222 Hougang St 21 | Executive | 01 TO 03 | 146 sqm | S$1,208,000 |
| Jul 2026 | 221 Hougang St 21 | Executive | 07 TO 09 | 148 sqm | S$1,075,000 |
| May 2026 | 222 Hougang St 21 | Executive | 01 TO 03 | 156 sqm | S$1,232,888 |
| Feb 2026 | 221 Hougang St 21 | Executive | 07 TO 09 | 150 sqm | S$1,170,000 |
| Dec 2025 | 221 Hougang St 21 | Executive | 04 TO 06 | 148 sqm | S$1,450,000 |
| Apr 2025 | 222 Hougang St 21 | Executive | 04 TO 06 | 156 sqm | S$1,250,000 |
| Dec 2024 | 220 Hougang St 21 | 4-Room | 07 TO 09 | 105 sqm | S$706,000 |
| Dec 2024 | 220 Hougang St 21 | 4-Room | 04 TO 06 | 105 sqm | S$690,888 |
| Jul 2024 | 222 Hougang St 21 | Executive | 04 TO 06 | 148 sqm | S$1,060,000 |
What do flats at Kovan Green rent for?
Flats at Kovan Green sublet for a median of S$3,600/mo over the last 12 months, from 7 rental contracts.
HDB subletting requires the owner to have met the 5-year Minimum Occupation Period. Source: HDB rental (subletting) data, every block in Kovan Green.
What flat types are in Kovan Green?
Kovan Green has 250 sold flats, mostly Executive.
Sold flats by type, summed over its blocks, from HDB’s property records.
Which blocks are in Kovan Green?
Kovan Green is 3 HDB blocks in Hougang. Each block has its own page with its resale record and what is nearby.
| Block | Completed | Storeys | Flats |
|---|---|---|---|
| 220 Hougang St 21 | 1990 | 15 | 92 |
| 221 Hougang St 21 | 1990 | 13 | 86 |
| 222 Hougang St 21 | 1990 | 9 | 72 |
Eyeing Kovan Green? Ask what it's worth.
Recent transacted prices, what's nearby, and whether an asking price is fair.
PropKakiRecent sales at Kovan Green land close to the town median — fair value, no big premium.
Frequently asked questions about Kovan Green
How much does a flat at Kovan Green cost?⌄
Executive flats at Kovan Green resold for a median of S$1.23M over the last 12 months, from HDB's resale data. The price of a flat depends on its type, floor and remaining lease.
Are there flats for sale at Kovan Green?⌄
Yes. 9 flats at Kovan Green are listed for sale now, at a median asking price of S$1.30M, across the major portals.
What do flats at Kovan Green rent for?⌄
7 rental contracts at Kovan Green were signed in the last 12 months, at a median of S$3,600 a month, from HDB's subletting records.
How many flats are in Kovan Green?⌄
Kovan Green has 250 flats in 3 blocks: 158 executive and 92 4-room, from HDB's property records.
When was Kovan Green completed?⌄
Kovan Green's blocks were completed in 1990, from HDB's property records.