13 Cromwell Road, Beckenham, BR3 4LP
About 13 Cromwell Road
13 Cromwell Road is a four-bedroom detached house in Beckenham (BR3 4LP). It has a recorded floor area of 177 m² (around 1902 sq ft), construction records dating it to 1900-1929 and council tax band F. The latest certificate (September 2009) shows an F (score 33), near the bottom of the EPC scale. The recommended improvements would push it to E (score 48). The latest certificate is from September 2009, so improvements made since then won't be reflected.
Held since February 2010 — that's 16 years off the open market, well above the local norm. Today's modelled estimate of £975,000 sits 126.7% above the 2010 sale of £430,000. On a £-per-square-foot basis, the last sale (£226/sq ft) was about 28.4% below the postcode norm. 4 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 88% of similar EPCs).
Know exactly what you're buying at 13 Cromwell Road
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
- Bedrooms4
Energy performance
13 Cromwell Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 01 Sept 2019
EPC Rating
Planning history
A recent planning application at 13 Cromwell Road was refused — worth checking the council file.
- Aug 2024RenovationFullIn report
Proposed new driveway, dropped kerb, boundary wall and gates.
- Agent
- Studio Charrette
- Documents
- 12 docs on file
- Reference
- 24/01844/FULL6
- Nov 2022ExtensionFullIn report
Extension: Single storey · Side and rear of property
Single storey rear extension with rooflight; single storey side extension with rooflights; internal alterations; elevational alteration; raised terrace area at rear with timber and metal pergola structure and boundary wall with No. 15 Cromwell Road.
- Agent
- Delve Architects
- Documents
- 30 docs on file
- Reference
- 22/03711/FULL6
We flagged 3 things worth checking at 13 Cromwell Road
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
- A planning decision worth checking
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Sales history & valuation
13 Cromwell Road valuation sits well clear of the typical sold price in this postcode.
£975,000
Modelled from EPC, postcode comparables.
£430,000
Recorded with HM Land Registry.
Sales timeline
12 February 2010Most recent
£430,000
Median price across the last 5 sales in BR3 4LP: £860,000 (2025–2013).
Nearby sales in BR3 4LP
Everything we know about 13 Cromwell Road, 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
- A planning decision worth checking

Versus other Cromwell Road homes
On price per m², 13 Cromwell Road runs well behind the street norm.
Price per m²
£2,433
Street avg £4,949
Floor Area
177 m²
Street avg 154 m²
Habitable Rooms
8 rooms
Street avg 6 rooms
CO₂ Emissions
14.0 t/year
Street avg 7.7 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
0.2 km
Cromwell Road Elmers End — bus stop.
Closest school
0.2 km
Balgowan Primary School. 43 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
52.6dB

Night-time· 23:00 – 07:00
42.9dB