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Get started3 Blackett Street, Wandsworth, London, SW15 1QG
5 planning records
About 3 Blackett Street
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
3 Blackett Street is a mid-terrace house in Wandsworth, London, London (SW15 1QG). It has a recorded floor area of 207 m² (around 2228 sq ft), construction records dating it to 1900-1929 and council tax band G. The latest certificate (October 2025) shows a C (score 75), near the top of the C band. When first surveyed in December 2009 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Very Poor to Average and lighting went from Good to Very Good.
At 207 m² the property is well over the postcode median (83 m² across 28 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). Today's modelled estimate of £2,097,000 sits 71.9% above the 2016 sale of £1,220,000. 5 planning records sit against the property, 3 approved, 2 refused. Past consents include an extension and a basement excavation, meaningful when judging how the property has evolved. Last sold in March 2016, so it's been off the market for around 10 years.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 3)
Oct 2025
EPC Rating
A
B
C
C75
D
E
F
G
Main Heating
Electric & Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
4.4 t/year
Occupancy
Owner Occupied
Planning history
Applications and permits filed against 3 Blackett Street, Wandsworth, London, SW15 1QG, sourced from the PlanIt planning register.
3 Blackett Street has 3 separate extension applications on the council record.
- Jan 2017ExtensionOutlineApprove No Conditions
Extension: Single storey · Rear of property
Erection of roof extension above two storey back addition.
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
3 Blackett Street valuation sits well clear of the typical sold price in this postcode.
Current estimate
See how we calculated this£2,097,000
Modelled from EPC, postcode comparables.
Last sold (2016)
£1,220,000
Recorded with HM Land Registry.
Sales timeline
Versus other Blackett Street homes
Four headline reads against 8 similar houses on this street, drawn from the latest EPC and Land Registry data.
3 Blackett Street is notably below the street on price per m².
Price per m²
£5,894
Street avg £8,876
Floor Area
207 m²
Street avg 125 m²
Habitable Rooms
8 rooms
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the London district page.
Rail-style transport is unusually close for this postcode.
Crime
7/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Festing Road — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around SW15 1QG from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
54.1dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 88 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about 3 Blackett Street, Wandsworth, London, SW15 1QG. Each answer is also embedded as structured data for search engines.