Garratt Lane - SW18 4SX
Key Postcode Insights
SW18 4SX is a residential postcode situated on Garratt Lane, London, SW18 with 33 addresses.
It ranks as the 752nd largest and 88th most expensive of the 1,149 postcodes in the SW18 area. The most common property type is a period flat built between 1800 and 1911.
The postcode contains a total of 33 properties: 33 flats.
- Ave. Sale Price
- £397,387
- 10 Year change
- down 3.1%
- Ave. Rental Price
- £2,062pcm
- 10 Year change
- up 41.3%
- Ave. £ per ft²
- £719/ft²
- Ave. Gross Yield
- 6.2%/year/yr
Key Postcode Insights
SW18 4SX is a residential postcode situated on Garratt Lane, London, SW18 with 33 addresses.
It ranks as the 752nd largest and 88th most expensive of the 1,149 postcodes in the SW18 area. The most common property type is a period flat built between 1800 and 1911.
The postcode contains a total of 33 properties: 33 flats.
- Ave. Sale Price
- £397,387
- 10 Year change
- down 3.1%
- Ave. Rental Price
- £2,062pcm
- 10 Year change
- up 41.3%
- Ave. £ per ft²
- £719/ft²
- Ave. Gross Yield
- 6.2%/year/yr
Explore Propertiesin SW18 4SX
- 621 Garratt Lane
Building  |  4 Flats
- 623 Garratt Lane
Unknown
- 625A Garratt Lane
3 Bed Period Flat
- 627A Garratt Lane
Building  |  3 Flats
- 629 Garratt Lane
Building  |  3 Flats
Sales Market Trends
The last sale in SW18 4SX sold for £442,000 on 22nd September 2025. Since then prices are down an average of 0.9%.
The current average value in the postcode is £397,387.
The SW18 4SX Sales Market has decreased by 3.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1.7% | £397,387 |
| June 2025 | -0.6% | £404,223 |
| June 2024 | 0.8% | £406,494 |
| June 2023 | -1.4% | £403,419 |
| June 2022 | 3% | £408,987 |
| June 2021 | -1.3% | £397,236 |
| June 2020 | 3.3% | £402,457 |
| June 2019 | 0% | £389,767 |
| June 2018 | -2.9% | £389,923 |
| June 2017 | -2.2% | £401,485 |
| June 2016 | 4.3% | £410,311 |
| June 2015 | 2.7% | £393,451 |
| June 2014 | 22.1% | £383,093 |
| June 2013 | 13.1% | £313,729 |
| June 2012 | 5.7% | £277,295 |
| June 2011 | 2.8% | £262,336 |
| June 2010 | 14.4% | £255,279 |
| June 2009 | -11.5% | £223,075 |
| June 2008 | -1.3% | £252,092 |
| June 2007 | 0% | £255,529 |
Rental Market Trends
The current average rental value in the postcode is £2,062.
The SW18 4SX Rental Market has increased by 41.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 6.2% | £2,062pcm |
| June 2025 | 2.5% | £1,941pcm |
| June 2024 | 5.3% | £1,895pcm |
| June 2023 | 11.9% | £1,799pcm |
| June 2022 | 12.4% | £1,607pcm |
| June 2021 | -3.9% | £1,429pcm |
| June 2020 | 1.4% | £1,487pcm |
| June 2019 | 3.5% | £1,467pcm |
| June 2018 | 0.6% | £1,417pcm |
| June 2017 | -3.5% | £1,408pcm |
| June 2016 | 1.3% | £1,460pcm |
| June 2015 | 4.3% | £1,441pcm |
| June 2014 | 2.1% | £1,381pcm |
| June 2013 | -0.2% | £1,352pcm |
| June 2012 | 5.5% | £1,355pcm |
| June 2011 | 9.2% | £1,284pcm |
| June 2010 | 10.3% | £1,176pcm |
| June 2009 | -10.3% | £1,067pcm |
| June 2008 | 1.4% | £1,190pcm |
| June 2007 | 0% | £1,173pcm |
Sales History
The last sale was on 22nd September 2025 for £442,000 and since then the market in the area has decreased by 0.9%. The postcode has had a total of 40 sales since 1995.
SW18 4SX has seen 6 sales in the last three years and 1 sale in the last twelve months.
- Sold Sep 2025£442,000 | 2 Bed FlatFlat D, 621, Garratt Lane, London, SW18 4SXFlat D, 621, Garratt Lane, London, SW18 4SX
- Sold May 2024£458,500 | 2 Bed FlatFlat 2, 627A , Garratt Lane, London, SW18 4SXFlat 2, 627A , Garratt Lane, London, SW18 4SX
- Sold Feb 2024£350,000 | 2 Bed FlatFlat 2, 633A, Garratt Lane, London, SW18 4SXFlat 2, 633A, Garratt Lane, London, SW18 4SX
- Sold Nov 2023£430,000 | 3 Bed FlatFlat 1, 633A, Garratt Lane, London, SW18 4SXFlat 1, 633A, Garratt Lane, London, SW18 4SX
- Sold May 2023£470,000 | 2 Bed FlatFlat 1, 631, Garratt Lane, London, SW18 4SXFlat 1, 631, Garratt Lane, London, SW18 4SX
Nearby Postcodes
SW18 4SX is the 752nd largest and the 88th most expensive postcode out of the 1,149 postcodes in the SW18 area.
- SW18 4HJ, Garratt Lane, London, SW18SW18 4HJ7 Addresses|57 m away
- SW18 4HQ, Weybourne Street, London, SW18SW18 4HQ9 Addresses|84 m away
- SW18 4HH, Steerforth Street, London, SW18SW18 4HH39 Addresses|85 m away
- SW18 4SU, Garratt Lane, London, SW18SW18 4SU38 Addresses|89 m away
- SW18 4HL, Garratt Lane, London, SW18SW18 4HL19 Addresses|99 m away
Property Types
- 28 period flats built between 1800 and 1911
- 3 modern flats built after 1980
- 2 other addresses of unknown type
- period flat (28)
- modern flat (3)
- Unknown (2)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 28 properties.
- The most common rating is C.
- A (0)
- E (1)
- B (2)
- F (0)
- C (19)
- G (0)
- D (6)
- No EPC (5)
Top 3 Most Expensive Sales
- Sold May 2022£2,925,000 | 2 Bed FlatFlat 24, Eliot Court, Garratt Lane, London, SW18 4BNFlat 24, Eliot Court, Garratt Lane, London, SW18 4BN
- Sold Sep 2014£1,500,000 | 5 Bed House170, Garratt Lane, London, SW18 4DA170, Garratt Lane, London, SW18 4DA
- Sold Oct 2022£1,350,000 | 1 Bed FlatFlat 1, 195A, Garratt Lane, London, SW18 4DRFlat 1, 195A, Garratt Lane, London, SW18 4DR
Schools Nearby
- Earlsfield Primary School400 m away
- Wimbledon Park Primary School700 m away
- Beatrix Potter Primary School700 m away
- Burntwood School500 m away
- Southfields Academy1.1 km away
- Ernest Bevin Academy1.3 km away
More reading links
Public Transport Nearby
The closest station to SW18 4SX is Earlsfield station, which is 500 metres away.
- Earlsfield|500 m away
- Wimbledon Park|1.0 km away
- Haydons Road|1.4 km away
- Southfields|1.6 km away
