21 Castleton Road, Lewisham, London, SE9 4BY
About 21 Castleton Road
21 Castleton Road is a three-bedroom mid-terrace house in Lewisham, London, London (SE9 4BY). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (April 2022) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 72). Records show the property has been extended at some point in its history.
At 89 m² it's 29% larger than the typical home in the postcode (69 m² median across 18 EPCs). Today's modelled estimate of £441,000 is 10.3% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£418/sq ft) was about 33.4% above the typical sold price in the postcode. Most recent transfer: September 2022 at £400,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- StudyYes
Building
- Previously extendedYes
Energy performance
EPC Rating
Planning history
21 Castleton Road has no planning applications on record.
Notable planning nearby
16applications of note in the surrounding area
We flagged 2 things worth checking at 21 Castleton Road
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£441,000
Modelled from EPC, postcode comparables.
£400,000
Recorded with HM Land Registry.
Sales timeline
29 September 2022Most recent
£400,000
Median price across the last 5 sales in SE9 4BY: £395,000 (2024–2022).
Nearby sales in SE9 4BY
3 Castleton Road, Lewisham, London, SE9 4BY
Sold Feb 2024
£420,00011 Castleton Road, Lewisham, London, SE9 4BY
Sold Aug 2023
£410,00043 Castleton Road, Lewisham, London, SE9 4BY
Sold Oct 2022
£390,00027 Castleton Road, Lewisham, London, SE9 4BY
Sold Jul 2022
£395,00015 Castleton Road, Lewisham, London, SE9 4BY
Sold May 2022
£390,000
Versus other Castleton Road homes
On co₂ emissions, 21 Castleton Road runs well behind the street norm.
Price per m²
£4,494
Street avg £3,799
Floor Area
89 m²
Street avg 71 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
3.9 t/year
Street avg 2.8 t/year
Similar properties nearby
1 Blanchard Close, Bromley
SE9 4TZ
1 Dittisham Road, Bromley
SE9 4BJ
1 Bentfield Gardens, Lewisham
SE9 4PN
1 Duddington Close, Bromley
SE9 4JD
1 Cattistock Road, Bromley
SE9 4AW
1 Carters Hill Close, Bromley
SE9 4RS
1 Aldersgrove Avenue, Lewisham
SE9 4PW
1 Beaconsfield Road, Bromley
SE9 4DJ
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Grove Park Cemetery — bus stop.
Closest school
0.3 km
Marvels Lane Primary School. 36 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
47.1dB

Night-time· 23:00 – 07:00
37.7dB








