Marchmont Road - SM6 9NU
Key Postcode Insights
SM6 9NU is a residential postcode situated on Marchmont Road, Wallington, SM6 with 26 addresses.
It ranks as the 444th largest and 646th most expensive of the 712 postcodes in the SM6 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 26 properties: 22 houses and 4 flats.
- Ave. Sale Price
- £652,638
- 10 Year change
- up 7.5%
- Ave. Rental Price
- £2,668pcm
- 10 Year change
- up 41.1%
- Ave. £ per ft²
- £416/ft²
- Ave. Gross Yield
- 4.9%/year/yr
Key Postcode Insights
SM6 9NU is a residential postcode situated on Marchmont Road, Wallington, SM6 with 26 addresses.
It ranks as the 444th largest and 646th most expensive of the 712 postcodes in the SM6 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 26 properties: 22 houses and 4 flats.
- Ave. Sale Price
- £652,638
- 10 Year change
- up 7.5%
- Ave. Rental Price
- £2,668pcm
- 10 Year change
- up 41.1%
- Ave. £ per ft²
- £416/ft²
- Ave. Gross Yield
- 4.9%/year/yr
Explore Propertiesin SM6 9NU
- 2 Marchmont Road
House
- 4 Marchmont Road
House
- 6 Marchmont Road
3 Bed House
- 8 Marchmont Road
4 Bed Period House
- 10 Marchmont Road
House
Sales Market Trends
The last sale in SM6 9NU sold for £730,000 on 19th December 2025. Since then prices are down an average of 1.7%.
The current average value in the postcode is £652,638.
The SM6 9NU Sales Market has increased by 7.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -3.3% | £652,638 |
| June 2025 | 1% | £674,688 |
| June 2024 | -2.1% | £667,981 |
| June 2023 | 0.9% | £682,458 |
| June 2022 | 4.5% | £676,696 |
| June 2021 | 3.1% | £647,676 |
| June 2020 | 2% | £628,137 |
| June 2019 | -0.1% | £615,530 |
| June 2018 | -1.4% | £616,079 |
| June 2017 | 2.9% | £624,990 |
| June 2016 | 12.2% | £607,182 |
| June 2015 | 11.4% | £541,022 |
| June 2014 | 14.9% | £485,571 |
| June 2013 | 4.8% | £422,661 |
| June 2012 | 4.5% | £403,434 |
| June 2011 | -0.1% | £385,895 |
| June 2010 | 11.6% | £386,343 |
| June 2009 | -12.6% | £346,191 |
| June 2008 | -2.1% | £396,102 |
| June 2007 | 0% | £404,556 |
Rental Market Trends
The current average rental value in the postcode is £2,668.
The SM6 9NU Rental Market has increased by 41.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.4% | £2,668pcm |
| June 2025 | 2.5% | £2,581pcm |
| June 2024 | 5.4% | £2,519pcm |
| June 2023 | 11.2% | £2,390pcm |
| June 2022 | 8.2% | £2,149pcm |
| June 2021 | 3% | £1,987pcm |
| June 2020 | 3.8% | £1,929pcm |
| June 2019 | 2.4% | £1,859pcm |
| June 2018 | -1.4% | £1,815pcm |
| June 2017 | -2.6% | £1,841pcm |
| June 2016 | 5.4% | £1,890pcm |
| June 2015 | 6.7% | £1,794pcm |
| June 2014 | 6.4% | £1,681pcm |
| June 2013 | 3.2% | £1,581pcm |
| June 2012 | 5.6% | £1,531pcm |
| June 2011 | 4.7% | £1,450pcm |
| June 2010 | 6.6% | £1,386pcm |
| June 2009 | -4.9% | £1,300pcm |
| June 2008 | 3.9% | £1,367pcm |
| June 2007 | 0% | £1,316pcm |
Sales History
The last sale was on 19th December 2025 for £730,000 and since then the market in the area has decreased by 1.7%. The postcode has had a total of 22 sales since 1995.
SM6 9NU has seen 4 sales in the last three years and 1 sale in the last twelve months.
- Sold Dec 2025£730,000 | 4 Bed House32, Marchmont Road, Wallington, SM6 9NU32, Marchmont Road, Wallington, SM6 9NU
- Sold Aug 2023£348,000 | 2 Bed Flat24, Marchmont Road, Wallington, SM6 9NU24, Marchmont Road, Wallington, SM6 9NU
- Sold Jun 2023£330,000 | 2 Bed Flat24, Marchmont Road, Wallington, SM6 9NU24, Marchmont Road, Wallington, SM6 9NU
- Sold Jun 2023£330,000 | 2 Bed Flat24A, Marchmont Road, Wallington, SM6 9NU24A, Marchmont Road, Wallington, SM6 9NU
- Sold Aug 2020£595,000 | 4 Bed House50, Marchmont Road, Wallington, SM6 9NU50, Marchmont Road, Wallington, SM6 9NU
Nearby Postcodes
SM6 9NU is the 444th largest and the 646th most expensive postcode out of the 712 postcodes in the SM6 area.
- SM6 9PX, Onslow Gardens, Wallington, SM6SM6 9PX25 Addresses|54 m away
- SM6 9QF, Avenue Road, Wallington, SM6SM6 9QF28 Addresses|92 m away
- SM6 9QG, Onslow Gardens, Wallington, SM6SM6 9QG19 Addresses|106 m away
- SM6 9NS, Southview Gardens, Wallington, SM6SM6 9NS12 Addresses|115 m away
- SM6 9PY, Onslow Gardens, Wallington, SM6SM6 9PY8 Addresses|134 m away
Property Types
- 10 period houses built between 1800 and 1911
- 2 houses of an unknown age
- 14 other addresses of unknown type
- period house (10)
- house (2)
- Unknown (14)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 13 properties.
- The most common rating is D.
- A (0)
- E (1)
- B (0)
- F (2)
- C (2)
- G (0)
- D (8)
- No EPC (13)
Top 3 Most Expensive Sales
- Sold Mar 2021£1,000,000 | 6 Bed House87, Marchmont Road, Wallington, SM6 9NT87, Marchmont Road, Wallington, SM6 9NT
- Sold Nov 2022£800,000 | 4 Bed House29, Marchmont Road, Wallington, SM6 9NT29, Marchmont Road, Wallington, SM6 9NT
- Sold Feb 2022£775,000 | 4 Bed House83, Marchmont Road, Wallington, SM6 9NT83, Marchmont Road, Wallington, SM6 9NT
Schools Nearby
- Foresters Primary School800 m away
- Bandon Hill Primary School800 m away
- Wood Field Primary School900 m away
- Wallington High School for Girls500 m away
- The John Fisher School1.1 km away
- Wilson's School1.4 km away
More reading links
Public Transport Nearby
The closest station to SM6 9NU is Wallington station, which is 1.0 kilometres away.
- Wallington|1.0 km away
- Carshalton Beeches|1.8 km away
- Carshalton|2.3 km away
- Waddon|2.6 km away
