6 Blandford Avenue, Beckenham, BR3 4QP
About 6 Blandford Avenue
6 Blandford Avenue is a three-bedroom semi-detached house in Beckenham (BR3 4QP). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (May 2017) shows an E (score 51), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 82), a 3-band jump.
2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 94 m² it's 28.4% larger than the typical home in the postcode (73 m² median across 25 EPCs). Across 2001–2020, sale prices on this property compounded at 7.9% per year. Today's modelled estimate of £619,000 is 21.4% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£504/sq ft) was about 94.6% above the typical sold price in the postcode. Sold January 2020 for £510,000.
Know exactly what you're buying at 6 Blandford 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
- Bathrooms2
Outside
- Private gardenSouth-facing
Building
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
6 Blandford Avenue has an approved single-storey rear extension on the planning record.
- Sept 2003ExtensionOutlineIn report
Extension: Rear of property
Rear dormer extension CERTIFICATE OF LAWFULNESS FOR A PROPOSED DEVELOPMENT
- Documents
- 2 docs on file
- Reference
- 03/02678/PLUD
- Aug 2001ExtensionFullIn report
Extension: Single storey · Rear of property
Single storey rear extensions
- Reference
- 01/02253/FULL1
We flagged 2 things worth checking at 6 Blandford 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
30-day money-back guarantee
Sales history & valuation
Price for 6 Blandford Avenue has grown more than fourfold since the 2001 starting point.
£619,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.9% per year over 18 years.
£510,000
Growth on file: 7.9% per year over 18 years.
Sales timeline
31 January 2020Most recent
£510,000
+9.1%over 2 years23 November 2017
£467,500
+274.0%over 16 years1 August 2001
£125,000
Median price across the last 5 sales in BR3 4QP: £530,000 (2025–2021).
Nearby sales in BR3 4QP
14 Blandford Avenue, Beckenham, BR3 4QP
Sold Jun 2025
£530,00011 Blandford Avenue, Beckenham, BR3 4QP
Sold Jan 2024
£504,75026 Blandford Avenue, Beckenham, BR3 4QP
Sold Nov 2023
£520,00030 Blandford Avenue, Beckenham, BR3 4QP
Sold Feb 2022
£550,00029 Blandford Avenue, Beckenham, BR3 4QP
Sold Aug 2020
£505,000
Everything we know about 6 Blandford 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 Blandford Avenue homes
On co₂ emissions, 6 Blandford Avenue runs well behind the street norm.
Price per m²
£5,426
Street avg £4,854
Floor Area
94 m²
Street avg 82 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
5.4 t/year
Street avg 4.4 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Old School Close — bus stop.
Closest school
0.3 km
Churchfields Primary School. 48 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
50.7dB

Night-time· 23:00 – 07:00
40.6dB