10a, Nibthwaite Road, Harrow, HA1 1TA
About 10a
10a is a semi-detached house in Harrow (HA1 1TA). It has a recorded floor area of 81 m² (around 872 sq ft) and construction records dating it to 1950-1966. The latest certificate (March 2021) shows a D (score 59), a step below the typical UK home. The recommended improvements would push it to C (score 79).
Held since October 2002 — that's 24 years off the open market, well above the local norm. At 81 m² the property is well over the postcode median (61 m² across 48 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £423,000 sits 191.7% above the 2002 sale of £145,000. On a £-per-square-foot basis, the last sale (£166/sq ft) was about 46.6% below the postcode norm.
Know exactly what you're buying at 10a
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
10a has no planning applications on record.
Notable planning nearby
9applications of note in the surrounding area
We flagged 1 thing worth checking at 10a
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
30-day money-back guarantee
Sales history & valuation
10a valuation sits well clear of the typical sold price in this postcode.
£423,000
Modelled from EPC, postcode comparables.
£145,000
Recorded with HM Land Registry.
Sales timeline
23 October 2002Most recent
£145,000
Median price across the last 5 sales in HA1 1TA: £415,000 (2023–2019).
Nearby sales in HA1 1TA
Everything we know about 10a, 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
On co₂ emissions, 10a runs well behind the street norm.
Price per m²
£1,790
Street avg £5,976
Floor Area
81 m²
Street avg 55 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
4.2 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