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Get started42b, Blenheim Gardens, Brent, London, NW2 4NS
About 42b
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
42b is a one-bedroom semi-detached house in Brent, London, London (NW2 4NS). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 1900-1929 and council tax band E. At 45 m² this is the 3rd smallest of 20 units on EPC record in the building, where floor areas span 35–249 m². The building's EPC ratings span F to C, with this unit at the top. Period features are noted in the property record. The latest certificate (October 2025) shows a C (score 73). When first surveyed in April 2013 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Very Poor to Poor and lighting went from Very Poor to Very Good.
Sale prices here have outpaced London HPI: 2.7% per year against 0% for the wider region. Today's modelled estimate of £398,000 is 30.5% above the 2013 sale price. On a £-per-square-foot basis, the last sale (£630/sq ft) was about 61.7% above the typical sold price in the postcode. At 45 m² it sits well below the postcode median (75 m² across 32 EPCs), making it one of the more compact homes locally. 13 years since the last transfer (June 2013).
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms1
- Bathrooms1
- Open-plan layoutYes
- Dining roomYes
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
42b's carbon output is low for the local stock.
Current Certificate(1 of 3)
Oct 2025
EPC Rating
A
B
C
C73
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
1.4 t/year
Occupancy
Rented
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
42b valuation sits well clear of the typical sold price in this postcode.
Current estimate
See how we calculated this£398,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.7% per year over 6 years.
Last sold (2013)
£305,000
Growth on file: 2.7% per year over 6 years.
Sales timeline
Versus other Blenheim Gardens homes
Four headline reads against 31 similar flats on this street, drawn from the latest EPC and Land Registry data.
CO₂ Emissions for 42b runs comfortably ahead of the street norm.
Price per m²
£6,778
Street avg £5,704
Floor Area
45 m²
Street avg 76 m²
Habitable Rooms
2 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
14/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Willesden Green Underground Station — subway entrance.
Road noise across the postcode
Modelled day and night-time noise levels around NW2 4NS from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
52.7dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 97 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 42b, Blenheim Gardens, Brent, London, NW2 4NS. Each answer is also embedded as structured data for search engines.