Blk 4 Lor Lew Lian is an HDB block in Serangoon (completed in 1977, 14 storeys, 129 units). As of Jul 2026, its median resale price over the last 24 months is $460,000, about 41% below the Serangoon median, from 4 sales. 154 resale transactions have been recorded here since 1990.
Explore this block on the interactive map →| Town | Serangoon |
|---|---|
| Completed | 1977 |
| Lease from | 1978 |
| Storeys | 14 |
| Dwelling units | 129 |
| Unit mix (sold) | 3-room ×128 · 5-room ×1 |
| Recorded resales | 154 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 3-Room | $460,000 | $6,569/m² | 4 |
Median monthly rent at this block: $2,650/mo (13 rental contracts, last 12 months).
Estimated gross rental yield: ~6.9% (Serangoon average: ~5.1%) — annual median rent over median resale price, before taxes, fees and vacancy.
On price per square metre, this block is cheaper than 66% of Serangoon blocks with recent sales.
For a typical 3-room flat here, our price model estimates $398,116–$445,350 (central estimate $421,733). Recent sales — median $414,046 — sit within that range. The model explains 94% of resale prices with a typical error of ±6%. Indicative only — not an official valuation.
| Year | Median (nominal) | Median (today's $) | Sales |
|---|---|---|---|
| 1990 | $40,000 | $74,884 | 3 |
| 1991 | $40,000 | $72,394 | 5 |
| 1992 | $42,500 | $75,231 | 8 |
| 1993 | $70,000 | $121,134 | 3 |
| 1994 | $98,000 | $164,498 | 3 |
| 1995 | $126,500 | $208,736 | 4 |
| 1996 | $186,000 | $302,738 | 3 |
| 1997 | $206,000 | $328,643 | 4 |
| 1998 | $157,500 | $251,954 | 10 |
| 1999 | $155,000 | $247,895 | 14 |
| 2000 | $153,999 | $243,016 | 9 |
| 2001 | $147,500 | $230,426 | 4 |
| 2002 | $140,000 | $219,569 | 5 |
| 2003 | $171,000 | $266,885 | 2 |
| 2004 | $160,500 | $246,378 | 3 |
| 2005 | $162,000 | $247,510 | 7 |
| 2006 | $171,000 | $258,761 | 3 |
| 2007 | $159,500 | $236,371 | 4 |
| 2008 | $190,000 | $264,049 | 5 |
| 2009 | $227,000 | $313,625 | 4 |
| 2010 | $270,000 | $362,772 | 5 |
| 2011 | $340,000 | $434,030 | 3 |
| 2012 | $400,000 | $488,256 | 3 |
| 2013 | $357,500 | $426,302 | 2 |
| 2014 | $355,000 | $418,988 | 5 |
| 2015 | $355,000 | $421,190 | 3 |
| 2017 | $319,000 | $378,309 | 4 |
| 2018 | $267,000 | $315,259 | 3 |
| 2019 | $341,000 | $400,362 | 2 |
| 2020 | $316,500 | $372,238 | 4 |
| 2021 | $328,000 | $377,031 | 5 |
| 2022 | $360,000 | $389,909 | 3 |
| 2023 | $350,000 | $361,600 | 3 |
| 2024 | $473,000 | $477,271 | 2 |
| 2025 | $470,000 | $470,000 | 2 |
| 2026 | $440,000 | $440,000 | 2 |
| Record sale | $480,000 (3-Room, 2025-06) |
|---|---|
| First recorded sale | $40,000 (1990-04) |
| Busiest year | 1999 · 14 sales |
| Total transacted | $32.1M across 154 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2026-06 | 3-Room | 10 TO 12 | 64 | $420,000 |
| 2026-01 | 3-Room | 01 TO 03 | 73 | $460,000 |
| 2025-12 | 3-Room | 13 TO 15 | 64 | $460,000 |
| 2025-06 | 3-Room | 07 TO 09 | 73 | $480,000 |
| 2024-06 | 3-Room | 13 TO 15 | 73 | $473,000 |
| 2024-01 | 3-Room | 10 TO 12 | 73 | $473,000 |
| 2023-07 | 3-Room | 07 TO 09 | 64 | $395,000 |
| 2023-04 | 3-Room | 01 TO 03 | 64 | $350,000 |
| 2023-01 | 3-Room | 01 TO 03 | 64 | $343,000 |
| 2022-12 | 3-Room | 01 TO 03 | 73 | $360,000 |
| 2022-12 | 3-Room | 13 TO 15 | 64 | $370,000 |
| 2022-03 | 3-Room | 07 TO 09 | 64 | $340,000 |
| 2021-10 | 3-Room | 04 TO 06 | 73 | $385,000 |
| 2021-09 | 3-Room | 10 TO 12 | 64 | $327,000 |
| 2021-07 | 3-Room | 07 TO 09 | 64 | $328,000 |
| 2021-07 | 3-Room | 13 TO 15 | 64 | $330,000 |
| 2021-03 | 3-Room | 04 TO 06 | 64 | $295,000 |
| 2020-10 | 3-Room | 07 TO 09 | 64 | $320,000 |
| 2020-07 | 3-Room | 07 TO 09 | 64 | $300,000 |
| 2020-07 | 3-Room | 13 TO 15 | 64 | $335,000 |
| Block | Median (24 mo) | Median $/m² |
|---|---|---|
| 1. Blk 7 | $620,000 | $6,327/m² |
| 2. Blk 6 | $615,000 | $6,276/m² |
| 3. Blk 3 | $462,000 | $7,031/m² |
| 4. Blk 4 | $460,000 | $6,569/m² |
| 5. Blk 2 | $447,500 | $6,905/m² |
| 6. Blk 5 | $443,944 | $6,937/m² |
| 7. Blk 1 | $438,000 | $6,719/m² |
| 8. Blk 8 | $290,000 | $6,591/m² |
The median resale price over the last 24 months is $460,000 (4 sales, as of Jul 2026). See the by-type table above for 3-room vs 4-room medians.
For a typical 3-room flat here, our price model estimates $398,116–$445,350 (central estimate $421,733). Recent sales — median $414,046 — sit within that range.
The median monthly rent is $2,650/mo over the last 12 months (13 contracts).
The block was completed in 1977 and its 99-year lease runs from 1978.