8a, Nibthwaite Road, Harrow, HA1 1TA
About 8a
8a is a semi-detached house in Harrow (HA1 1TA). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (May 2018) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 77).
It hasn't traded since January 2004, a hold of 22 years that's notably long for the area. Today's modelled estimate of £388,000 sits 112% above the 2004 sale of £183,000. On a £-per-square-foot basis, the last sale (£250/sq ft) was about 19.8% below the postcode norm. One planning record on file: a loft conversion approved in 2015. Past consents include a loft conversion, meaningful when judging how the property has evolved.
Know exactly what you're buying at 8a
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
EPC Rating
Planning history
- Jul 2015Loft ConversionFullIn report
Alterations to roof to form end gable and rear dormer to first floor flat; installation of three rooflights in front roofslope and new window in side
- Documents
- 14 docs on file
- Reference
- P/2027/15
We flagged 1 thing worth checking at 8a
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
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Sales history & valuation
8a valuation sits well clear of the typical sold price in this postcode.
£388,000
Modelled from EPC, postcode comparables.
£183,000
Recorded with HM Land Registry.
Sales timeline
30 January 2004Most recent
£183,000
Median price across the last 5 sales in HA1 1TA: £415,000 (2023–2019).
Nearby sales in HA1 1TA
Everything we know about 8a, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area

Versus other Nibthwaite Road homes
8a outperforms the street on years held by a wide margin.
Price per m²
£2,691
Street avg £5,946
Floor Area
68 m²
Street avg 55 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.9 t/year
Street avg 2.3 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
28/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Safari Cinema — bus stop.
Closest school
0.3 km
Saint Jerome Church of England Bilingual School. 39 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
53.0dB

Night-time· 23:00 – 07:00
41.7dB