39 Copthorne Avenue, Bromley, BR2 8NW
About 39 Copthorne Avenue
39 Copthorne Avenue is a five-bedroom semi-detached house in Bromley (BR2 8NW). It has a recorded floor area of 130 m² (around 1399 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (July 2024) shows a C (score 71). When first surveyed in February 2012 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good and lighting went from Average to Very Good. The recommended improvements would push it to B (score 84). Records show the property has been extended at some point in its history. The home occupies a cul-de-sac position.
It hasn't traded since May 1997, a hold of 29 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. At 130 m² the property is well over the postcode median (78 m² across 10 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. 5 bedrooms is on the larger side for this postcode, where 4 is the typical count. Today's modelled estimate of £710,000 sits 872.6% above the 1997 sale of £73,000. On a £-per-square-foot basis, the last sale (£52/sq ft) was about 85.5% below the postcode norm. One planning record on file: an extension approved in 2002. Past consents include an extension, meaningful when judging how the property has evolved.
Know exactly what you're buying at 39 Copthorne Avenue
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms5
- Bathrooms2
- EnsuiteYes
Outside
- Private gardenYes
- ParkingOff street
- Cul-de-sacYes
Building
- Previously extendedYes
Energy performance
39 Copthorne Avenue ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Heating controls upgraded for better temperature management
Window efficiency improved
More low energy lighting installed
Planning history
Council records include a two-storey extension at 39 Copthorne Avenue.
- Oct 2002ExtensionFullIn report
Extension: Two storey
Two storey front and side extension
- Reference
- 02/02976/FULL1
We flagged 2 things worth checking at 39 Copthorne Avenue
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
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Sales history & valuation
39 Copthorne Avenue's modelled value sits at over four times its earliest registered sale price (1997).
£710,000
Modelled from EPC, postcode comparables.
£73,000
Recorded with HM Land Registry.
Sales timeline
13 May 1997Most recent
£73,000
Median price across the last 5 sales in BR2 8NW: £480,000 (2022–2018).
Nearby sales in BR2 8NW
Everything we know about 39 Copthorne Avenue, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other Copthorne Avenue homes
On price per m², 39 Copthorne Avenue runs well behind the street norm.
Price per m²
£562
Street avg £4,908
Floor Area
130 m²
Street avg 93 m²
Habitable Rooms
8 rooms
Street avg 5 rooms
CO₂ Emissions
4.0 t/year
Street avg 4.4 t/year
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Lakeside Drive Keston Mark — bus stop.
Closest school
0.8 km
Trinity Church of England Primary School. 20 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
49.5dB

Night-time· 23:00 – 07:00
41.8dB