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Get startedArnellan House, Flat 8, 144 Slough Lane, Brent, London, NW9 8XJ
About Arnellan House
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Arnellan House is a two-bedroom semi-detached house in Brent, London, London (NW9 8XJ). It has a recorded floor area of 61 m² (around 657 sq ft) and construction records dating it to 1967-1975. Tenure is freehold. At 61 m² this is the 6th smallest of 9 units on EPC record in Arnellan House, where floor areas span 48–61 m². The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (May 2025) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since November 2008. Between certificates, window efficiency went from Average to Good. The recommended improvements would push it to C (score 78).
Untraded for 24 years, with the last transfer in November 2002. Today's modelled estimate of £339,000 sits 99.4% above the 2002 sale of £170,000. On a £-per-square-foot basis, the last sale (£259/sq ft) was about 48.3% below the postcode norm.
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
- Bedrooms2
Outside
- Parkingoff_road
Building
- TenureFreehold
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 2)
May 2025
EPC Rating
A
B
C
D
D66
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
2.7 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.
Latest sale on Arnellan House was the lowest on Land Registry record across the postcode.
Current estimate
See how we calculated this£339,000
Modelled from EPC, postcode comparables.
Last sold (2002)
£170,000
Recorded with HM Land Registry.
Sales timeline
Versus other Slough Lane homes
Four headline reads against 8 similar flats on this street, drawn from the latest EPC and Land Registry data.
On price per m², Arnellan House runs well behind the street norm.
Price per m²
£2,787
Street avg £5,053
Floor Area
61 m²
Street avg 58 m²
Habitable Rooms
3 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
15/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Kingsbury Road / Roe Green — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around NW9 8XJ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
51.0dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 82 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 Arnellan House, Flat 8, 144 Slough Lane, Brent, London, NW9 8XJ. Each answer is also embedded as structured data for search engines.