Our Data Sources
9, Union Mews has 2 entries in the Land Registry , most recently in January 2019 and a single entry in the EPC database dated December 2025.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
In very good condition, we estimate 9, Union Mews would be worth £568,646, with a potential rental value of £3,076 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £503,658, with a rental value of £2,725 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
9, Union Mews has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 10 Dec 2025.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Room heaters, electric.
Sold Prices
9, Union Mews last changed hands on 3rd January 2019, selling for £510,000. The transaction was logged as a leasehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 20.3% since January 2019.
- Sold Jan 2019£510,000
- Sold May 2014£450,000
Properties Sold Nearby
Land Registry records and our Estate Agent network show 693 sales within 270 metres of 9, Union Mews across the last 2 years.
Most recently, 85, Stane Grove, London, SW9 9AL, a leasehold flat, sold at £219,750 on the 28th February 2017.
Read more about house prices in SW4.
- Sold Feb 2017£219,750 | 2 Bed Flat85, Stane Grove, London, SW9 9AL85, Stane Grove, London, SW9 9AL
- Sold Jul 2016£527,500 | 3 Bed FlatFlat 1, Broadbridge Apartments 17, Union Road, London, SW4 6JQFlat 1, Broadbridge Apartments 17, Union Road, London, SW4 6JQ
- Sold Jul 2015£257,500 | 2 Bed Flat87, Stane Grove, London, SW9 9AL87, Stane Grove, London, SW9 9AL
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Properties Let Nearby
Agents in our network have reported 1 letting within 270 metres of 9, Union Mews across the last 2 years.
The newest of these is First Floor Flat, 11, Jeffreys Road, London, SW4 6QU, a leasehold flat let by Bellfords International in May 2026.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Location Comparison
Our analysis of the public data ranks 9, Union Mews as the 6th largest and the 7th most expensive of the 7 addresses on Union Mews, London, SW4.
Against the SW4 postcode district average, it is £176k less expensive than the typical property.
More reading links
Schools Nearby
- Larkhall Primary Campus200 m away
- St Andrew's Church of England Primary School400 m away
- Allen Edwards Primary School500 m away
- Platanos College800 m away
- Trinity Academy1.5 km away
- The Elms Academy1.6 km away
More reading links
Public Transport Nearby
- Clapham North|400 m away
- Clapham High Street|500 m away
- Stockwell|500 m away
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
