10b, Austin Avenue, Bromley, BR2 8AJ
About 10b
10b is a three-bedroom detached house in Bromley (BR2 8AJ). It has a recorded floor area of 227 m² (around 2443 sq ft), construction records dating it to 2007 onwards and council tax band G. The latest certificate (November 2019) shows a C (score 79), near the top of the C band. The rating has held steady at C across 3 certificates since February 2010. Between certificates, lighting went from Very Poor to Very Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 84).
At 227 m² the property is well over the postcode median (132 m² across 12 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 83% of similar EPCs). Today's modelled estimate of £1,143,000 sits 75.8% above the 2011 sale of £650,000. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include new windows, meaningful when judging how the property has evolved. 14 years since the last transfer (December 2011).
Know exactly what you're buying at 10b
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
- Bathrooms2
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Heating controls upgraded for better temperature management
Hot water efficiency decreased
More low energy lighting installed
Planning history
- Oct 2020ExtensionFullIn report
Extension: Part single, part two storey · Side and rear of property
Part one/two storey side and rear extension, with roof extension to the rear to create a rear gable end and side dormer.
- Agent
- Freedom Architecture
- Documents
- 18 docs on file
- Reference
- 20/02516/FULL6
- Jul 2008RenovationFullIn report
Repositioning and increase in size of window to first floor side elevationRETROSPECTIVE APPLICATION
RetrospectiveNew Windows- Documents
- 5 docs on file
- Reference
- 08/01753/FULL1
We flagged 2 things worth checking at 10b
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
10b valuation sits well clear of the typical sold price in this postcode.
£1,143,000
Modelled from EPC, postcode comparables.
£650,000
Recorded with HM Land Registry.
Sales timeline
9 December 2011Most recent
£650,000
Median price across the last 5 sales in BR2 8AJ: £539,000 (2024–2013).
Nearby sales in BR2 8AJ
Everything we know about 10b, 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 Austin Avenue homes
10b outperforms the street on epc rating by a wide margin.
Price per m²
£2,863
Street avg £3,750
Floor Area
227 m²
Street avg 148 m²
Habitable Rooms
8 rooms
Street avg 6 rooms
CO₂ Emissions
4.4 t/year
Street avg 6.7 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Southborough Library — bus stop.
Closest school
0.8 km
London South East Colleges. 26 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
51.1dB

Night-time· 23:00 – 07:00
39.4dB