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Get started12 Alexandra Cottages is a two-bedroom property in Bromley, London, London (SE20 7JJ). It has council tax band D.
Untraded for 23 years, with the last transfer in April 2003. Sale prices here have outpaced London HPI: 12.5% per year against 0% for the wider region. 3 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved.
This property doesn't have an Energy Performance Certificate yet. An EPC is required to sell or let — and unlocks our automated valuation.
12 Alexandra Cottages has an approved single-storey rear extension on the planning record.
T1 Indian Bean tree - Crown reduce height by 2m (from 10m to 8m). Reduce lateral spread by 3m (from 10m to 7m).
£249,950
Growth on file: 12.5% per year over 5 years.
8 April 2003Most recent
£249,950
+79.2%over 4 yearsEverything we know about this property, compiled into one in-depth, downloadable report.
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Penge Lane — bus stop.

Daytime· 07:00 – 23:00
51.9dB

Extension: Single storey · Rear of property
Single storey rear extension and repainting of external walls
1 more application for this property
Join to see all planning history.
1 May 1998
£139,500
Median price across the last 5 sales in SE20 7JJ: £597,000 (2025–2021).
3 Alexandra Cottages Hardings Lane Bromley London
Sold Mar 2025
Vine Cottage Flat 1 16 Hardings Lane Bromley London
Sold Jul 2024
6 Alexandra Cottages Hardings Lane Bromley London
Sold Dec 2023
4 Alexandra Cottages Hardings Lane Bromley London
Sold Oct 2022
21 Hardings Lane Bromley London
Sold Oct 2020
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SE20 7XS
Closest school
0.4 km
St John's Church of England Primary School. 55 schools nearby.
Night-time· 23:00 – 07:00
42.0dB