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Get started16 Carlwell Street is a six-bedroom mid-terrace house in Wandsworth, London, London (SW17 0SE). It has a recorded floor area of 125 m² (around 1345 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (January 2020) shows a C (score 70). When first surveyed in November 2018 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Good to Very Good, window efficiency went from Very Poor to Average and hot-water efficiency went from Average to Good. The recommended improvements would push it to B (score 82).
At 125 m² the property is well over the postcode median (92 m² across 21 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). 6 bedrooms is on the larger side for this postcode, where 3 is the typical count. Today's modelled estimate of £890,000 sits 57.5% above the 2019 sale of £565,000. On a £-per-square-foot basis, the last sale (£420/sq ft) was about 50% above the typical sold price in the postcode. One planning record on file: an extension approved in 2019. Past consents include an extension, meaningful when judging how the property has evolved. Last sale on file: £565,000 in April 2019.
16 Carlwell Street has an approved side and rear extension on the planning record.
Extension: Side and rear of property
Erection of singe-storey rear/side extension.
16 Carlwell Street valuation sits well clear of the typical sold price in this postcode.
£890,000
Modelled from EPC, postcode comparables.
£565,000
Recorded with HM Land Registry.
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16 Carlwell Street outperforms the street on floor area by a wide margin.
Price per m²
£4,520
Street avg £5,389
Floor Area
125 m²
Street avg 91 m²
Habitable Rooms
5 rooms
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Longley Road — bus stop.

Daytime· 07:00 – 23:00
53.1dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Single glazing replaced with double or better glazing
Roof insulation improved
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30 April 2019Most recent
£565,000
Median price across the last 5 sales in SW17 0SE: £635,000 (2025–2018).
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Detailed EPC data
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Full planning history
Every application and decision on record
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Street avg 5 rooms
CO₂ Emissions
3.8 t/year
Street avg 3.7 t/year
SW17 0JT
Closest school
0.3 km
Sellincourt Primary School. 56 schools nearby.
Night-time· 23:00 – 07:00
42.6dB