Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started25a is a three-bedroom mid-terrace house in Wandsworth, London, London (SW17 0JE). It has a recorded floor area of 102 m² (around 1098 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (December 2022) returns a B (score 81), comfortably above the UK average. When first surveyed in October 2010 the rating was D, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Very Good, window efficiency went from Average to Good and lighting went from Very Poor to Very Good. At 102 m² this is the 55th smallest of 58 units on EPC record in the building, where floor areas span 41–107 m². The building's EPC ratings span F to B, with this unit at the top.
Sale prices here have outpaced London HPI: 7% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£647/sq ft) was about 99.4% above the typical sold price in the postcode. At 102 m² the property is well over the postcode median (59 m² across 59 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Most recent transfer: January 2023 at £710,000. Across the public record there are 4 sales, relatively high churn for a single property. One planning record on file: an extension approved in 2017. Past consents include an extension, meaningful when judging how the property has evolved.
25a ranks among the most efficient homes in the postcode for energy use.
25a has an approved extension on the planning record.
Erection of mansard style extension to main rear roof (with rear french doors and safety railings) including raising the ridge by 450mm, and extension above part of two-storey back addition. Alterations to rear external staircase and first floor decking.
25a has more than tripled in price since its earliest registered sale in 2006.
£690,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.0% per year over 17 years.
£710,000
Growth on file: 7.0% per year over 17 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
25a outperforms the street on epc rating by a wide margin.
Price per m²
£6,961
Street avg £5,855
Floor Area
102 m²
Street avg 62 m²
Habitable Rooms
4 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
Fountain Road / Garrett Lane — bus stop.

Daytime· 07:00 – 23:00
52.0dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
27 January 2023Most recent
£710,000
+49.5%over 6 years16 December 2016
£475,000
+93.1%over 5 years14 January 2011
£246,000
+7.0%over 4 years23 June 2006
£230,000
Median price across the last 5 sales in SW17 0JE: £400,000 (2025–2023).
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
Ad-free · Instant access · Secure Stripe checkout · One-off payment
Street avg 3 rooms
CO₂ Emissions
1.8 t/year
Street avg 2.4 t/year
SW17 0JR
Closest school
0.3 km
Smallwood Primary School and Language Unit. 59 schools nearby.
Night-time· 23:00 – 07:00
42.6dB