3Y Avg Price
£602,927
33 sales
Properties
260
253 freehold · 7 leasehold
Sales / Year
11.0
5-year average
Avg £/sq ft
£542
£5,830/m²
Rank in DA15
40th
of 155 streets
Last Sale
£720,000
Jun 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
493 total recorded
137 Old Farm Avenue
Semi-Detached
£720,000
Jun 2026
340 Old Farm Avenue
Terraced
£500,000
Mar 2026
299 Old Farm Avenue
Terraced
£525,000
Feb 2026
82 Old Farm Avenue
Semi-Detached
£510,000
Sept 2025
291 Old Farm Avenue
Semi-Detached
£708,200
Aug 2025
35 Old Farm Avenue
Semi-Detached
£670,000
Jul 2025
44 Old Farm Avenue
Detached
£790,000
Jul 2025
216 Old Farm Avenue
Terraced
£500,000
Jul 2025
135 Old Farm Avenue
Semi-Detached
£725,000
Jul 2025
59 Old Farm Avenue
Semi-Detached
£620,000
Jul 2025
Street Rankings — DA15
Streets ranked by 3-year average sale price. Showing positions 36–45 of 155.
| # | Street | 3Y Avg |
|---|---|---|
| 36 | Lamorbey Close | £608,000 |
| 37 | Crombie Road | £607,841 |
| 38 | Braemar Gardens | £607,000 |
| 39 | Brooklands Avenue | £604,500 |
| 40 | Old Farm Avenue | £602,927 |
| 41 | Firside Grove | £600,000 |
| 41 | Valliers Wood Road | £600,000 |
| 43 | Elmcroft Avenue | £599,500 |
| 44 | Blenheim Road | £599,333 |
| 45 | Burnt Oak Lane | £593,200 |
Property Mix
Type
Tenure
EPC Ratings
250 of 260 properties have an EPC record
Avg floor area: 1,044 sq ft (97 m²)
District Context — DA15
DA15 covers the Swanley area in the London Borough of Bromley, in Greater London's outer southeast. It is a suburban district with good transport links and a family-oriented character.
Average Property Price - DA15
£496,569
80
National percentile
Average Net Household Income - DA15
£51,088
91
National percentile
10-Year Annualised Price Growth - DA15
3.9%
62
National percentile
10-Year Annualised Rent Growth - DA
4.8%
88
National percentile