3Y Avg Price
£648,357
7 sales
Properties
43
Sales / Year
2.0
5-year average
Avg £/sq ft
£572
£6,159/m²
Rank in DA15
27th
of 153 streets
Last Sale
£760,500
Jan 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
67 total recorded
55 Gloucester Avenue
Semi-Detached
£760,500
Jan 2026
28 Gloucester Avenue
Semi-Detached
£715,000
Oct 2025
20 Gloucester Avenue
Terraced
£520,000
Sept 2025
19 Gloucester Avenue
Terraced
£720,000
Feb 2025
51 Gloucester Avenue
Semi-Detached
£545,000
Jun 2024
36 Gloucester Avenue
Terraced
£690,000
Jan 2024
12 Gloucester Avenue
Semi-Detached
£588,000
Aug 2023
42 Gloucester Avenue
Semi-Detached
£538,000
Dec 2022
6 Gloucester Avenue
Semi-Detached
£672,500
Nov 2022
71 Gloucester Avenue
Terraced
£625,000
Dec 2021
Street Rankings — DA15
Streets ranked by 3-year average sale price. Showing positions 23–32 of 153.
| # | Street | 3Y Avg |
|---|---|---|
| 23 | Hurst Road | £671,731 |
| 24 | Marechal Niel Avenue | £670,043 |
| 25 | Victoria Road | £665,000 |
| 26 | Marlborough Park Avenue | £661,728 |
| 27 | Gloucester Avenue | £648,357 |
| 28 | York Avenue | £621,429 |
| 29 | Willersley Avenue | £621,250 |
| 30 | Longlands Park Crescent | £616,364 |
| 31 | Welbeck Avenue | £615,333 |
| 32 | Collindale Avenue | £615,000 |
Property Mix
Type
Tenure
EPC Ratings
32 of 43 properties have an EPC record
Avg floor area: 1,098 sq ft (102 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