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Get started18 Crescent Lane is a mid-terrace house in Lambeth, London, London (SW4 9PU). It has a recorded floor area of 187 m² (around 2013 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (May 2016) shows an E (score 54), well below the UK norm with real room to improve. When first surveyed in June 2009 the rating was F, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Average, hot-water efficiency went from Average to Good and lighting went from Very Poor to Very Good. The recommended improvements would lift it to C (score 70), a 2-band jump. The latest certificate is from May 2016, so improvements made since then won't be reflected.
Untraded for 19 years, with the last transfer in October 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Today's modelled estimate of £1,859,000 sits 112% above the 2007 sale of £877,000. On a £-per-square-foot basis, the last sale (£436/sq ft) was about 15.8% below the postcode norm. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 90% of similar EPCs).
18 Crescent Lane's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 10 May 2026
Multiple extension applications run across more than a decade of planning history at 18 Crescent Lane.
Extension: Single storey · Rear of property
Erection of a single storey ground floor rear extension.
The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.
£1,859,000
Modelled from EPC, postcode comparables.
£877,000
Recorded with HM Land Registry.
On price per m², 18 Crescent Lane runs well behind the street norm.
Price per m²
£4,690
Street avg £8,034
Floor Area
187 m²
Street avg 179 m²
Habitable Rooms
7 rooms
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Park Hill — bus stop.

Daytime· 07:00 – 23:00
53.8dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Single glazing replaced with double or better glazing
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Extension: Single storey
Removal of existing single storey rear extension and installation of doors to the rear elevation together with the erection of a single storey ground floor rear side infill extension.
1 more application for this property
Join to see all planning history.
15 October 2007Most recent
£877,000
Median price across the last 5 sales in SW4 9PU: £1,022,500 (2025–2022).
Street avg 7 rooms
CO₂ Emissions
8.3 t/year
Street avg 6.9 t/year
SW4 9LA
Closest school
0.3 km
Iqra Primary School. 74 schools nearby.
Night-time· 23:00 – 07:00
43.6dB
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