10b, Barforth Road, Southwark, London, SE15 3PS
About 10b
10b is a three-bedroom semi-detached house in Southwark, London, London (SE15 3PS). It has a recorded floor area of 114 m² (around 1227 sq ft), construction records dating it to 1900-1929 and council tax band C. Tenure is freehold. The latest certificate (November 2020) shows a C (score 72). When first surveyed in February 2011 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Good and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good.
At 114 m² the property is well over the postcode median (81 m² across 35 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 71% of similar EPCs). Last sale on file: £661,000 in June 2021. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. Across 2007–2021, sale prices on this property compounded at 8.4% per year. Today's modelled estimate of £744,000 is 12.6% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£539/sq ft) was about 69.5% above the typical sold price in the postcode.
Know exactly what you're buying at 10b
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Bathrooms2
- StudyYes
Outside
- Private gardenYes
Building
- TenureFreehold
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Windows upgraded, improving insulation
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Planning history
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
- Jun 2018ExtensionFullIn report
Extension: Single storey · Side and rear of property
Construction of a single storey side and rear extension, new stairs and screen to rear and new ground floor window on the side elevation.
- Agent
- Design Development International Ltd.
- Documents
- 40 docs on file
- Reference
- 18/AP/1388
- Aug 2017Loft ConversionFullIn report
Construction of a rear dormer extension and two rooflights in front roofslope
- Agent
- Central London Lofts Ltd
- Documents
- 15 docs on file
- Reference
- 17/AP/1432
We flagged 2 things worth checking at 10b
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
30-day money-back guarantee
Sales history & valuation
Sale price has grown by over 3x since 2007.
£744,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.4% per year over 14 years.
£661,000
Growth on file: 8.4% per year over 14 years.
Sales timeline
17 June 2021Most recent
£661,000
+87.3%over 9 years24 May 2012
£353,000
+5.4%over 4 years31 October 2007
£335,000
+59.5%over 8 months16 March 2007
£210,000
Median price across the last 5 sales in SE15 3PS: £650,000 (2025–2024).
Nearby sales in SE15 3PS
1 Barforth Road, Southwark, London, SE15 3PS
Sold Jul 2025
£1,150,00025b, Barforth Road, Southwark, London, SE15 3PS
Sold Mar 2025
£407,0006 Barforth Road, Southwark, London, SE15 3PS
Sold Jun 2024
£1,300,00025c, Barforth Road, Southwark, London, SE15 3PS
Sold May 2024
£395,00028 Barforth Road, Southwark, London, SE15 3PS
Sold Feb 2024
£650,000
Everything we know about 10b, 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

Versus other Barforth Road homes
Floor Area for 10b runs comfortably ahead of the street norm.
Price per m²
£5,798
Street avg £4,761
Floor Area
114 m²
Street avg 59 m²
Habitable Rooms
6 rooms
Street avg 3 rooms
CO₂ Emissions
3.3 t/year
Street avg 2.8 t/year
Similar properties nearby
1 Borland Road, Southwark
SE15 3AJ
1 Buchan Road, Southwark
SE15 3HQ
1 Elmhurst Villas, Peckham Rye, Southwark
SE15 3AE
1 Farriers Mews, Southwark
SE15 3XP
1 Athenlay Road, Southwark
SE15 3EA
1 Bellwood Road, Southwark
SE15 3DE
1 Forester Road, Southwark
SE15 3PU
1 Fernholme Road, Southwark
SE15 3EF
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
11/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Carden Road — bus stop.
Closest school
0.2 km
Rye Oak Primary School. 73 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
54.5dB

Night-time· 23:00 – 07:00
43.9dB