3Y Avg Price
£383,333
3 sales
Properties
21
18 freehold · 3 leasehold
Sales / Year
1.2
5-year average
Avg £/sq ft
£464
£4,999/m²
Rank in BR5
231st
of 330 streets
Last Sale
£365,000
Sept 2025
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
32 total recorded
24 Cotmandene Crescent
Semi-Detached
£365,000
Sept 2025
11 Cotmandene Crescent
Semi-Detached
£375,000
May 2025
15 Cotmandene Crescent
Semi-Detached
£410,000
May 2024
3 Cotmandene Crescent
Terraced
£395,000
Jun 2023
10 Cotmandene Crescent
Terraced
£352,000
Sept 2021
23 Cotmandene Crescent
Terraced
£311,000
Jul 2021
5 Cotmandene Crescent
Terraced
£290,000
Mar 2020
2 Cotmandene Crescent
Semi-Detached
£340,000
Sept 2017
3 Cotmandene Crescent
Terraced
£325,000
Jun 2017
FLAT 30, SWANSCOMBE HOUSE Cotmandene Crescent
Flat/Maisonette
£136,000
Aug 2015
Street Rankings — BR5
Streets ranked by 3-year average sale price. Showing positions 226–234 of 330.
| # | Street | 3Y Avg |
|---|---|---|
| 226 | Tilbury Close | £388,000 |
| 228 | Whitewebbs Way | £387,500 |
| 229 | Croxley Green | £387,000 |
| 230 | Pinson Way | £385,000 |
| 231 | Cotmandene Crescent | £383,333 |
| 232 | Edmunds Avenue | £383,000 |
| 233 | Anglesea Road | £380,167 |
| 234 | Roundlyn Gardens | £380,000 |
| 234 | Ethelbert Road | £380,000 |
| 234 | Wagtail Way | £380,000 |
Property Mix
Type
Tenure
EPC Ratings
20 of 21 properties have an EPC record
Avg floor area: 786 sq ft (73 m²)
District Context — BR5
BR5 covers Orpington and the surrounding areas in Greater London's outer southeast, sitting on the border between London and Kent. It is a suburban district with strong family appeal, characterised by good transport links, established residential neighbourhoods, and proximity to both metropolitan and rural landscapes.
Average Property Price - BR5
£510,226
83
National percentile
12 month avg at 31 Jul 2026
Average Net Household Income - BR5
£51,981
92
National percentile
2023 census data
10-Year Annualised Price Growth - BR5
3.1%
49
National percentile
Estimate at 31 Jul 2026
10-Year Annualised Rent Growth - BR
3.3%
10
National percentile
Estimate at 31 Jul 2026