10b is a two-bedroom mid-terrace house in Lambeth, London, London (SW8 3RX). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (December 2025) shows an F (score 26), near the bottom of the EPC scale. Earlier certificates rated it C (June 2011); the latest reading is 3 bands lower. Between certificates, lighting went from Very Poor to Average; while hot-water efficiency dropped from Good to Very Poor and main heating dropped from Good to Very Poor. The recommended improvements would lift it to C (score 72), a 3-band jump. Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition. At 98 m² this is the 13th smallest of 15 units on EPC record in the building, where floor areas span 34–113 m². The building's EPC ratings span F to C, with this unit at the bottom. On EPC score it ranks last in the building (26 versus a best of 77).
Sale prices here have outpaced London HPI: 6% per year against 0% for the wider region. Today's modelled estimate of £604,000 is 11.3% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£514/sq ft) was about 107.6% above the typical sold price in the postcode. At 98 m² the property is well over the postcode median (55 m² across 25 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Last sold in January 2017, so it's been off the market for around 9 years.
10b sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
No planning applications are recorded against 10b, Queenstown Road, Lambeth, London, SW8 3RX. The full report also covers planning activity across the surrounding area.
Full planning data for 10b, Queenstown Road, Lambeth, London, SW8 3RX
Every application and decision on this property and nearby, in full, in the report.
10b has more than doubled in price since the earliest registered sale in 2003.
£604,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.0% per year over 13 years.
£542,500
Growth on file: 6.0% per year over 13 years.
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EPC Rating for 10b lags the street by a wide margin.
Price per m²
£5,536
Street avg £4,701
Floor Area
98 m²
Street avg 59 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
Reported crime in the wider district is trending notably upward year-on-year.
Crime
12/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Queenstown Rd / Wandsworth Rd — bus stop.

Daytime· 07:00 – 23:00
54.3dB

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Changes detected from historical EPC data
Wall insulation improved
More low energy lighting installed
Heating system changed
Changed to a more efficient fuel source
Heating controls changed
Hot water system changed
Single glazing replaced with double or better glazing
30 January 2017Most recent
£542,500
+90.4%over 10 years10 March 2006
£285,000
+14.0%over 2 years10 September 2003
£249,950
Median price across the last 5 sales in SW8 3RX: £540,000 (2025–2021).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Comparable sales data
Plus transport, crime, schools and air quality
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CO₂ Emissions
2.4 t/year
Street avg 2.8 t/year
SW8 3PR
Closest school
0.3 km
John Burns Primary School. 72 schools nearby.
Flood risk
Very low
From the Environment Agency.
Night-time· 23:00 – 07:00
44.6dB