51b, Stembridge Road, Bromley, London, SE20 7UE
About 51b
51b is a one-bedroom mid-terrace house in Bromley, London, London (SE20 7UE). It has a recorded floor area of 56 m² (around 603 sq ft) and construction records dating it to 1900-1929. Tenure is freehold. The latest certificate (January 2014) 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 October 2013. Between certificates, roof efficiency went from Average to Good and hot-water efficiency went from Average to Very Good; while lighting dropped from Poor to Very Poor. The recommended improvements would push it to C (score 76). The latest certificate is from January 2014, so improvements made since then won't be reflected. At 56 m² this is the 11th smallest of 38 units on EPC record in the building, where floor areas span 39–290 m². The building's EPC ratings span G to B across 38 units on file. Our model identifies extension potential, subject to local planning policy.
Across 2001–2017, sale prices on this property compounded at 8.1% per year. Today's modelled estimate of £363,000 is 16.7% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£516/sq ft) was about 90.4% above the typical sold price in the postcode. Last changed hands 9 years ago, in October 2017.
Know exactly what you're buying at 51b
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
- Bedrooms1
- Bathrooms1
- StudyYes
Building
- TenureFreehold
- Extension potentialPossible
Energy performance
51b's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 17 Jan 2024
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
Roof insulation improved
Planning history
51b has no planning applications on record.
Notable planning nearby
11applications of note in the surrounding area
We flagged 1 thing worth checking at 51b
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
30-day money-back guarantee
Sales history & valuation
Sale price has grown by over 3x since 2001.
£363,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.1% per year over 16 years.
£311,000
Growth on file: 8.1% per year over 16 years.
Sales timeline
8 October 2017Most recent
£311,000
+32.9%over 3 years29 May 2014
£234,000
+160.1%over 12 years14 November 2001
£89,950
Median price across the last 5 sales in SE20 7UE: £465,000 (2025–2023).
Nearby sales in SE20 7UE
29 Stembridge Road, Bromley, London, SE20 7UE
Sold Sept 2025
£875,000Ground Floor Flat, 47 Stembridge Road, London, SE20 7UE
Sold Jun 2025
£465,00067 Stembridge Road, Bromley, London, SE20 7UE
Sold Mar 2025
£330,00037 Stembridge Road, Bromley, London, SE20 7UE
Sold Jun 2024
£720,000Top Floor Flat, 47 Stembridge Road, London, SE20 7UE
Sold Aug 2023
£328,000
Everything we know about 51b, 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

Versus other Stembridge Road homes
Price per m²
£5,554
Street avg £5,250
Floor Area
56 m²
Street avg 65 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.2 t/year
Street avg 2.2 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Thornsett Road — bus stop.
Closest school
0.3 km
Stewart Fleming Primary School. 53 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
50.9dB

Night-time· 23:00 – 07:00
42.5dB