13 Brunswick Terrace, The Knoll, Beckenham, BR3 5LL
About 13 Brunswick Terrace
13 Brunswick Terrace is an end-of-terrace house in Beckenham (BR3 5LL). It has a recorded floor area of 344 m² (around 3703 sq ft), construction records dating it to 2003-2006 and council tax band H. The latest certificate (June 2025) shows a C (score 80), near the top of the C band. When first surveyed in September 2012 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Good to Very Good. The recommended improvements would push it to B (score 82).
It hasn't traded since April 2005, a hold of 21 years that's notably long for the area. Today's modelled estimate of £1,936,000 sits 61.3% above the 2005 sale of £1,200,000. On a £-per-square-foot basis, the last sale (£324/sq ft) was about 15.1% below the postcode norm. 8 planning records sit against the property, 5 approved, 2 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 344 m² it's 18% larger than the typical home in the postcode (292 m² median across 12 EPCs).
Know exactly what you're buying at 13 Brunswick Terrace
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
Energy performance
Achieving this rating across a home of this size is uncommon — larger homes typically score lower.
EPC Rating
Property Improvements
Changes detected from historical EPC data
High performance glazing installed
More low energy lighting installed
Planning history
13 Brunswick Terrace has been extended on multiple sides of the property across separate planning applications.
- May 2020ExtensionFullIn report
Extension: Single storey · Rear of property
Proposed first floor rear terrace with side privacy screens.
- Agent
- Westleigh Design
- Documents
- 13 docs on file
- Reference
- 20/00769/FULL6
- Oct 2018RenovationAmendmentIn report
Alterations to side elevation wall and removal of indoor swimming pool
- Agent
- Westleigh Design
- Documents
- 7 docs on file
- Reference
- 17/01958/AMD
We flagged 1 thing worth checking at 13 Brunswick Terrace
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
13 Brunswick Terrace valuation sits well clear of the typical sold price in this postcode.
£1,936,000
Modelled from EPC, postcode comparables.
£1,200,000
Recorded with HM Land Registry.
Sales timeline
18 April 2005Most recent
£1,200,000
Median price across the last 5 sales in BR3 5LL: £1,395,000 (2024–2021).
Nearby sales in BR3 5LL
7 Brunswick Terrace, The Knoll, Beckenham, BR3 5LL
Sold Jun 2024
£1,625,0008 Brunswick Terrace, The Knoll, Beckenham, BR3 5LL
Sold Mar 2024
£1,395,00011 Brunswick Terrace, The Knoll, Beckenham, BR3 5LL
Sold Jun 2022
£1,525,00010 Brunswick Terrace, The Knoll, Beckenham, BR3 5LL
Sold Oct 2021
£1,395,00012 Brunswick Terrace, The Knoll, Beckenham, BR3 5LL
Sold Jun 2021
£1,350,000
Everything we know about 13 Brunswick Terrace, 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 Brunswick Terrace homes
13 Brunswick Terrace outperforms the street on years held by a wide margin.
Price per m²
£3,488
Street avg £4,630
Floor Area
344 m²
Street avg 274 m²
Habitable Rooms
11 rooms
Street avg 9 rooms
CO₂ Emissions
5.3 t/year
Street avg 5.1 t/year
Similar properties nearby
1 Brunswick Terrace, The Knoll
BR3 5LL
1 Downs Road
BR3 5JY
1 Downs Bridge Road
BR3 5HX
1 Mayfair Close
BR3 5EL
1 Convent Close
BR3 5GD
1 Downs Hill
BR3 5HA
1 Blair Court, The Knoll
BR3 5JJ
1 Canterbury Close
BR3 5EP
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
Westgate Road — bus stop.
Closest school
0.3 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
52.9dB

Night-time· 23:00 – 07:00
42.8dB