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Get started1 Beta Place is a one-bedroom semi-detached house in Lambeth, London, London (SW4 7QN). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to before 1900 and council tax band E. It is a listed building, which means external alterations are tightly controlled but it may qualify for heritage tax reliefs. The latest certificate (September 2020) shows an E (score 50), well below the UK norm with real room to improve. Earlier certificates rated it C (February 2009); the latest reading is 2 bands lower. Between certificates, window efficiency went from Very Poor to Poor and lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Poor and roof efficiency dropped from Average to Very Poor. The recommended improvements would lift it to C (score 69), a 2-band jump.
Sale prices here have outpaced London HPI: 7.2% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£1,088/sq ft) was about 249.3% above the typical sold price in the postcode. Most recent transfer: November 2022 at £867,000. 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. One planning record on file: an extension approved in 2021. Past consents include an extension, meaningful when judging how the property has evolved. At 74 m² it's 15.2% smaller than the typical home in the postcode (87 m² median across 47 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 87% of similar EPCs).
Recommended upgrades on file would lift this property by multiple EPC bands.
Creation of a mezzanine level and erection of a staircase including relocation of kitchen into the main space, a bedroom, swapping of the bathroom and utility rooms, and other associated internal alterations.
Price for 1 Beta Place has grown more than fourfold since the 2000 starting point.
£809,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.2% per year over 22 years.
£867,000
Growth on file: 7.2% per year over 22 years.
Price per m² for 1 Beta Place runs comfortably ahead of the street norm.
Price per m²
£11,716
Street avg £5,367
Floor Area
74 m²
Street avg 95 m²
Habitable Rooms
2 rooms
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
Belvedere Place — bus stop.

Daytime· 07:00 – 23:00
56.2dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Windows upgraded, improving insulation
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
25 November 2022Most recent
£867,000
+50.8%over 1 year16 December 2020
£575,000
+135.7%over 15 years31 August 2005
£244,000
+31.9%over 4 years20 September 2000
£185,000
Median price across the last 5 sales in SW4 7QN: £790,000 (2025–2023).
3 Beta Place Lambeth London
Sold Jun 2025
Alpha House Flat 3 4 Beta Place Lambeth London
Sold May 2025
Alpha House Flat 41 4 Beta Place Lambeth London
Sold Jan 2025
Alpha House Flat 29 4 Beta Place Lambeth London
Sold Sept 2024
Alpha House Flat 20 4 Beta Place Lambeth London
Sold Dec 2023
Street avg 4 rooms
CO₂ Emissions
4.6 t/year
Street avg 3.8 t/year
SW4 7SP
Closest school
0.3 km
Sudbourne Primary School. 81 schools nearby.
Night-time· 23:00 – 07:00
46.4dB
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