4 Blair Court, The Knoll, Beckenham, BR3 5JJ
About 4 Blair Court
4 Blair Court is a three-bedroom mid-terrace house in Beckenham (BR3 5JJ). It has a recorded floor area of 105 m² (around 1130 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (July 2013) shows an F (score 37), near the bottom of the EPC scale. The recommended improvements would lift it to D (score 59), a 2-band jump. The latest certificate is from July 2013, so improvements made since then won't be reflected.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £637,000 is 12.3% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£502/sq ft) was about 78.8% above the typical sold price in the postcode. 9 years since the last transfer (October 2017). One historical planning record sits against the property in 2018.
Know exactly what you're buying at 4 Blair Court
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
- Dining roomYes
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenYes
Building
- Central heatingYes
- RefurbishedYes
Energy performance
4 Blair Court sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 17 Jul 2023
EPC Rating
Planning history
- Mar 2018ExtensionOutlineIn report
Extension: Single storey · Rear of property
Single storey rear extension LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)
- Agent
- DA.58 Limited
- Documents
- 7 docs on file
- Reference
- 18/00115/PLUD
We flagged 1 thing worth checking at 4 Blair Court
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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
4 Blair Court valuation sits well clear of the typical sold price in this postcode.
£637,000
Modelled from EPC, postcode comparables.
£567,000
Recorded with HM Land Registry.
Sales timeline
5 October 2017Most recent
£567,000
Median price across the last 5 sales in BR3 5JJ: £725,000 (2025–2020).
Nearby sales in BR3 5JJ
1 Blair Court, The Knoll, Beckenham, BR3 5JJ
Sold Jan 2025
£640,0002 Blair Court, The Knoll, Beckenham, BR3 5JJ
Sold Apr 2024
£683,00010 Blair Court, The Knoll, Beckenham, BR3 5JJ
Sold Jul 2021
£725,0005 Blair Court, The Knoll, Beckenham, BR3 5JJ
Sold Oct 2020
£735,0006 Blair Court, The Knoll, Beckenham, BR3 5JJ
Sold Mar 2020
£732,500
Everything we know about 4 Blair Court, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other The Knoll homes
EPC Rating for 4 Blair Court lags the street by a wide margin.
Price per m²
£5,400
Street avg £5,076
Floor Area
105 m²
Street avg 126 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
7.9 t/year
Street avg 5.2 t/year
Similar properties nearby
1 Blair Court, The Knoll
BR3 5JJ
1 Glendale Mews
BR3 5TY
1 Downs Hill
BR3 5HA
1 Canterbury Close
BR3 5EP
1 Mayfair Close
BR3 5EL
1 Downs Bridge Road
BR3 5HX
1 Foxgrove Court, Southend Road
BR3 5AL
1 Cedar Court, Southend Road
BR3 5AJ
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
Bromley Road / St Georges Church — bus stop.
Closest school
0.1 km
Harris Primary Academy Beckenham Green. 44 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
53.5dB

Night-time· 23:00 – 07:00
43.5dB