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Get started51a is a two-bedroom semi-detached house in Lambeth, London, London (SW4 9HG). It has a recorded floor area of 90 m² (around 969 sq ft), construction records dating it to 1900-1929 and council tax band E. At 90 m² this is the 4th smallest of 22 units on EPC record in the building, where floor areas span 59–246 m². The building's EPC ratings span F to C, with this unit at the top. The latest certificate (October 2024) shows a C (score 78), near the top of the C band. When first surveyed in June 2011 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Very Good, window efficiency went from Very Poor to Good and hot-water efficiency went from Good to Very Good.
Sale prices here have outpaced London HPI: 9% per year against 0% for the wider region. Today's modelled estimate of £889,000 is 45.7% above the 2013 sale price. On a £-per-square-foot basis, the last sale (£630/sq ft) was about 38.3% above the typical sold price in the postcode. At 90 m² it sits well below the postcode median (140 m² across 21 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 71% of similar EPCs). Last changed hands 13 years ago, in January 2013. Across the public record there are 5 sales, relatively high churn for a single property.
51a's carbon output is low for the local stock.
Sale price has grown by over 3x since 1997.
£889,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.0% per year over 15 years.
£610,000
Growth on file: 9.0% per year over 15 years.
51a is notably below the street on price per m².
Price per m²
£6,778
Street avg £15,018
Floor Area
90 m²
Street avg 84 m²
CO₂ Emissions
1.4 t/year
Street avg 2.5 t/year
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
Abbeville Road — bus stop.

Daytime· 07:00 – 23:00
54.9dB

Changes detected from historical EPC data
More low energy lighting installed
Heating controls upgraded for better temperature management
Hot water efficiency improved
Single glazing replaced with double or better glazing
Cavity wall insulation installed
Floor insulation added or improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
25 January 2013Most recent
£610,000
+28.4%over 1 year16 September 2011
£475,000
+42.3%over 6 years1 November 2004
£333,750
+18.4%over 11 months21 November 2003
£282,000
+76.3%over 6 years8 August 1997
£160,000
Median price across the last 5 sales in SW4 9HG: £1,485,000 (2025–2022).
Years Held
13 years
Street avg 5 years
SW4 9ED
Closest school
0.2 km
Bonneville Primary School. 69 schools nearby.
Night-time· 23:00 – 07:00
45.6dB
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