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Get started139 Blackshaw Road is a four-bedroom mid-terrace house in Wandsworth, London, London (SW17 0BU). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (January 2022) shows a C (score 71). When first surveyed in July 2014 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Very Good; while roof efficiency dropped from Good to Average. The recommended improvements would push it to B (score 86).
Sale prices here have outpaced London HPI: 7.8% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£784/sq ft) was about 141.6% above the typical sold price in the postcode. At 96 m² the property is well over the postcode median (69 m² across 29 EPCs), placing it in the larger end of the local stock. 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: £810,000 in July 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Hip to gable roof extension; Erection of mansard roof extension to main rear roof (with french doors and safety railings) including raising the existing ridge by 390mm.
Latest sale on 139 Blackshaw Road was the highest on Land Registry record across the postcode.
£883,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.8% per year over 7 years.
£810,000
Growth on file: 7.8% per year over 7 years.
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Detailed AI analysis
139 Blackshaw Road outperforms the street on epc rating by a wide margin.
Price per m²
£8,438
Street avg £5,714
Floor Area
96 m²
Street avg 74 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
Kiln Mews — bus stop.

Daytime· 07:00 – 23:00
52.2dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
14 July 2022Most recent
£810,000
+24.6%over 4 years3 July 2018
£650,000
+38.3%over 3 years8 April 2015
£470,000
Median price across the last 5 sales in SW17 0BU: £540,000 (2025–2022).
An AI-written breakdown of everything that matters
Detailed EPC data
Full energy ratings, history and recommendations
Related properties
Comparable homes and street-level pricing
Full planning history
Every application and decision on record
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Street avg 4 rooms
CO₂ Emissions
2.9 t/year
Street avg 3.6 t/year
SW17 0JT
Closest school
0.3 km
Smallwood Primary School and Language Unit. 56 schools nearby.
Night-time· 23:00 – 07:00
42.3dB