1 Barnhill Avenue, Bromley, BR2 9DP
About 1 Barnhill Avenue
1 Barnhill Avenue is a three-bedroom semi-detached house in Bromley (BR2 9DP). It has a recorded floor area of 106 m² (around 1141 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (July 2022) shows a C (score 70). The rating has held steady at C across 2 certificates since June 2011. Between certificates, wall efficiency dropped from Good to Average. The recommended improvements would push it to B (score 83). It has already been extended once and our model flags further extension potential, a sign of buyer flexibility.
3 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved. Last sale on file: £650,000 in January 2023.
Know exactly what you're buying at 1 Barnhill 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
- Bedrooms3
- Bathrooms1
- Dining roomYes
- FireplaceYes
Outside
- Private gardenRear
- GarageYes
Building
- Previously extendedYes
- Extension potentialPossible
Energy performance
EPC Rating
Planning history
- Apr 2026Garage ConversionFullIn report
Extension: Single storey · Rear of property
Garage conversion to habitable space, single storey rear extension and elevational alterations.
Extension- Documents
- 9 docs on file
- Reference
- 26/00618/HPA
- Jan 2026Garage ConversionOutlineIn report
Extension: Single storey
Single storey rear extension, garage conversion to habitable space and elevational alterations. LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)
Extension- Documents
- 10 docs on file
- Reference
- 25/05474/LDC
We flagged 2 things worth checking at 1 Barnhill 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
Latest sale on 1 Barnhill Avenue was the highest on Land Registry record across the postcode.
£693,000
Modelled from EPC, postcode comparables.
£650,000
Recorded with HM Land Registry.
Sales timeline
6 January 2023Most recent
£650,000
Median price across the last 5 sales in BR2 9DP: £565,000 (2024–2008).
Nearby sales in BR2 9DP
Everything we know about 1 Barnhill 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 Barnhill Avenue homes
On price per m², 1 Barnhill Avenue stands well clear of the street.
Price per m²
£6,132
Street avg £5,809
Floor Area
106 m²
Street avg 105 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.5 t/year
Street avg 4.4 t/year
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The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Culverston Close — bus stop.
Closest school
0.4 km
Pickhurst Infant Academy. 32 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
50.9dB

Night-time· 23:00 – 07:00
40.7dB