9 Blair Court, The Knoll, Beckenham, BR3 5JJ
About 9 Blair Court
9 Blair Court is a three-bedroom mid-terrace house in Beckenham (BR3 5JJ). It has a recorded floor area of 108 m² (around 1163 sq ft), construction records dating it to 1967-1975 and council tax band F. The latest certificate (March 2025) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2016. Between certificates, lighting went from Poor to Very Good. The recommended improvements would lift it to B (score 85), a 2-band jump.
Today's modelled estimate of £675,000 is 11.6% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£520/sq ft) was about 85.4% above the typical sold price in the postcode. Last sold in October 2016, so it's been off the market for around 10 years.
Know exactly what you're buying at 9 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
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenRear
Building
- Heating systemGas fired
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Planning history
9 Blair Court has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 1 thing worth checking at 9 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
9 Blair Court valuation sits well clear of the typical sold price in this postcode.
£675,000
Modelled from EPC, postcode comparables.
£605,000
Recorded with HM Land Registry.
Sales timeline
11 October 2016Most recent
£605,000
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 9 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
On epc rating, 9 Blair Court stands well clear of the street.
Price per m²
£5,602
Street avg £5,047
Floor Area
108 m²
Street avg 125 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.7 t/year
Street avg 5.8 t/year
Similar properties nearby
1 Blair Court, The Knoll
BR3 5JJ
1 Downs Hill
BR3 5HA
1 Glendale Mews
BR3 5TY
1 Canterbury Close
BR3 5EP
1 Mayfair Close
BR3 5EL
1 Downs Bridge Road
BR3 5HX
1 Downs Road
BR3 5JY
1 Foxgrove Court, Southend Road
BR3 5AL
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