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Get startedFlat 4, 15 Birch Grove, London, W3 9SW
2 planning records
About Flat 4
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Flat 4 is an end-of-terrace house in London (W3 9SW). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1900-1929 and council tax band E. At 79 m² this is the largest unit on EPC record across the building (48–79 m²). The building's EPC ratings span D to C, with this unit at the top. On EPC score it ranks first in the building (72 versus a worst of 66). The latest certificate (February 2020) shows a C (score 72).
Untraded for 19 years, with the last transfer in September 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Sale prices here have outpaced London HPI: 7.5% per year against 0% for the wider region. Today's modelled estimate of £520,000 sits 82.5% above the 2007 sale of £285,000. At 79 m² it's 29.6% smaller than the typical home in the postcode (112 m² median across 6 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include new windows and an extension, meaningful when judging how the property has evolved.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Flat 4 ranks among the most efficient homes in the postcode for energy use.
EPC Rating
A
B
C
C72
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
2.5 t/year
Occupancy
Rented
Planning history
Applications and permits filed against Flat 4, 15 Birch Grove, London, W3 9SW, sourced from the PlanIt planning register.
- Jul 2018RenovationFullGrant with Conditions
Replacement of single glazed timber framed ground and second floor front bay windows on the front elevation and ground and second floor sash/casement windows on the side elevation with double glazed timber framed windows
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.
Current estimate
See how we calculated this£520,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.5% per year over 5 years.
Last sold (2007)
£285,000
Growth on file: 7.5% per year over 5 years.
Sales timeline
Full property reportLaunch offer · 33% off
The complete analysis of Flat 4, 15 Birch Grove, London, W3 9SW
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
Versus other Birch Grove homes
Four headline reads against 4 similar flats on this street, drawn from the latest EPC and Land Registry data.
Flat 4 outperforms the street on epc rating by a wide margin.
Price per m²
£3,608
Street avg £4,768
Floor Area
79 m²
Street avg 85 m²
Habitable Rooms
3 rooms
Street avg 4 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
13/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Birch Grove — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around W3 9SW from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
53.4dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 68 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about Flat 4, 15 Birch Grove, London, W3 9SW. Each answer is also embedded as structured data for search engines.