4 Hill House, Cavendish Avenue, Harrow, HA1 3RD
About 4 Hill House
4 Hill House is a semi-detached house in Harrow (HA1 3RD). It has a recorded floor area of 58 m² (around 624 sq ft), construction records dating it to 1930-1949 and council tax band C. At 58 m² this is the 3rd smallest of 4 units on EPC record in the building, where floor areas span 55–59 m². On EPC score it ranks first in the building (68 versus a worst of 63). The latest certificate (March 2024) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since August 2013. Between certificates, lighting went from Very Poor to Very Good. The recommended improvements would push it to C (score 77).
Across 1995–2019, sale prices on this property compounded at 4.8% per year. Today's modelled estimate of £328,000 sits 82.2% above the 2019 sale of £180,000. At 58 m² it sits well below the postcode median (103 m² across 20 EPCs), making it one of the more compact homes locally. Sold May 2019 for £180,000.
Know exactly what you're buying at 4 Hill House
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
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Planning history
4 Hill House has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at 4 Hill House
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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Sale price has grown by over 3x since 1995.
£328,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.8% per year over 23 years.
£180,000
Growth on file: 4.8% per year over 23 years.
Sales timeline
9 May 2019Most recent
£180,000
+151.7%over 21 years4 September 1997
£71,500
+19.2%over 1 year24 November 1995
£59,999
Median price across the last 5 sales in HA1 3RD: £380,000 (2023–2014).
Nearby sales in HA1 3RD
59 Cavendish Avenue, Harrow, HA1 3RD
Sold Oct 2023
£655,00029 Cavendish Avenue, Harrow, HA1 3RD
Sold Dec 2018
£534,0003 Hill House, Cavendish Avenue, Harrow, HA1 3RD
Sold Apr 2018
£280,0002 Hill House, Cavendish Avenue, Harrow, HA1 3RD
Sold Jan 2014
£250,0003 Cavendish Avenue, Harrow, HA1 3RD
Sold Jan 2014
£380,000
Everything we know about 4 Hill House, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby
Versus other Cavendish Avenue homes
On years held, 4 Hill House runs well behind the street norm.
Price per m²
£3,103
Street avg £4,170
Floor Area
58 m²
Street avg 58 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.3 t/year
Street avg 2.6 t/year
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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
Sudbury Hill Underground Station — subway entrance.
Closest school
0.7 km
St George's Primary Catholic Voluntary Academy. 32 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
50.4dB
Night-time· 23:00 – 07:00
41.8dB