3Y Avg Price
£297,333
3 sales
Properties
38
Sales / Year
6.2
5-year average
Avg £/sq ft
£604
£6,497/m²
Rank in DA14
125th
of 152 streets
Last Sale
£252,000
Feb 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
41 total recorded
25, BOOMTOWN APARTMENTS, 2 Progressive Close
Flat/Maisonette
£252,000
Feb 2026
22, BOOMTOWN APARTMENTS, 2 Progressive Close
Flat/Maisonette
£250,000
Nov 2025
35, BOOMTOWN APARTMENTS, 2 Progressive Close
Flat/Maisonette
£390,000
Jun 2025
14, BOOMTOWN APARTMENTS, 2 Progressive Close
Flat/Maisonette
£250,000
Aug 2022
12, BOOMTOWN APARTMENTS, 2 Progressive Close
Flat/Maisonette
£245,000
Jul 2022
11, BOOMTOWN APARTMENTS, 2 Progressive Close
Flat/Maisonette
£255,000
May 2022
9, BOOMTOWN APARTMENTS, 2 Progressive Close
Flat/Maisonette
£255,000
Apr 2022
3, BOOMTOWN APARTMENTS, 2 Progressive Close
Flat/Maisonette
£255,000
Apr 2022
23, BOOMTOWN APARTMENTS, 2 Progressive Close
Flat/Maisonette
£250,000
Apr 2022
22, BOOMTOWN APARTMENTS, 2 Progressive Close
Flat/Maisonette
£250,000
Apr 2022
Street Rankings — DA14
Streets ranked by 3-year average sale price. Showing positions 121–130 of 152.
| # | Street | 3Y Avg |
|---|---|---|
| 121 | Carlton Green | £317,500 |
| 122 | Chislehurst Road | £304,250 |
| 123 | Carlton Road | £301,583 |
| 124 | Hatherley Road | £301,204 |
| 125 | Progressive Close | £297,333 |
| 126 | Holmbury Manor | £292,125 |
| 127 | Gresswell Close | £290,833 |
| 128 | Brendon | £282,500 |
| 129 | Sidcup Hill | £281,255 |
| 130 | Blenheim Court | £281,000 |
Property Mix
Type
Tenure
EPC Ratings
38 of 38 properties have an EPC record
Avg floor area: 517 sq ft (48 m²)
District Context — DA14
DA14 covers the Swanley area in the London Borough of Bromley, on the south-eastern fringe of Greater London. It is a suburban residential district with good transport links and mixed housing stock.
Average Property Price - DA14
£424,352
71
National percentile
Average Net Household Income - DA14
£48,523
85
National percentile
10-Year Annualised Price Growth - DA14
2.9%
27
National percentile
10-Year Annualised Rent Growth - DA
4.8%
88
National percentile