3Y Avg Price
£648,846
13 sales
Properties
87
14 freehold · 73 leasehold
Sales / Year
4.2
5-year average
Avg £/sq ft
£738
£7,948/m²
Rank in SW4
103rd
of 186 streets
Last Sale
£355,000
Aug 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
182 total recorded
FLAT B, 80 Union Road
Flat/Maisonette
£355,000
Aug 2026
FLAT 2, 21 Union Road
Flat/Maisonette
£420,000
Jul 2026
81 Union Road
Terraced
£1,165,000
Nov 2025
7, SURCOT HOUSE Union Road
Flat/Maisonette
£600,000
Sept 2025
9, HALTONE HOUSE Union Road
Flat/Maisonette
£641,000
Sept 2025
GROUND FLOOR FLAT, 47 Union Road
Flat/Maisonette
£707,000
Jul 2025
FLAT 3, 21 Union Road
Flat/Maisonette
£645,000
Aug 2024
FLAT 4, 19 Union Road
Flat/Maisonette
£607,500
Jun 2024
FLAT 2, 31 Union Road
Flat/Maisonette
£483,000
May 2024
83 Union Road
Terraced
£1,225,000
Apr 2024
Street Rankings — SW4
Streets ranked by 3-year average sale price. Showing positions 99–108 of 186.
| # | Street | 3Y Avg |
|---|---|---|
| 99 | Clarence Avenue | £665,956 |
| 100 | Tremadoc Road | £657,379 |
| 101 | Ferndale Road | £652,783 |
| 102 | Slievemore Close | £652,200 |
| 103 | Union Road | £648,846 |
| 104 | Victoria Rise | £647,545 |
| 105 | Kings Head Passage | £645,000 |
| 106 | Lambourn Road | £640,250 |
| 107 | The Polygon | £637,500 |
| 108 | Edgeley Road | £636,545 |
Property Mix
Type
Tenure
EPC Ratings
69 of 87 properties have an EPC record
Avg floor area: 915 sq ft (85 m²)
District Context — SW4
SW4 covers Clapham and the surrounding neighbourhoods in south London, positioned between Balham and Battersea. It is an affluent residential district with strong appeal to young professionals and families, characterised by Victorian terraces, modern development, and vibrant local amenities.
Average Property Price - SW4
£742,723
96
National percentile
12 month avg at 31 Jul 2026
Average Net Household Income - SW4
£56,554
96
National percentile
2023 census data
10-Year Annualised Price Growth - SW4
-0.3%
4
National percentile
Estimate at 31 Jul 2026
10-Year Annualised Rent Growth - SW
3.2%
8
National percentile
Estimate at 31 Jul 2026
