3 Cavendish Avenue, Harrow, HA1 3RD
About 3 Cavendish Avenue
3 Cavendish Avenue is a three-bedroom semi-detached house in Harrow (HA1 3RD). It has a recorded floor area of 92 m² (around 988 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (December 2008) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 64). The latest certificate is from December 2008, so improvements made since then won't be reflected. Our model identifies extension potential, subject to local planning policy.
2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 85% of similar EPCs). Across 2009–2014, sale prices on this property compounded at 8.8% per year. Today's modelled estimate of £537,000 is 41.3% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£384/sq ft) was about 62.9% above the typical sold price in the postcode. Last changed hands 12 years ago, in January 2014.
Know exactly what you're buying at 3 Cavendish Avenue
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
What this property has
Inside
- Bedrooms3
- Dining roomYes
Building
- RefurbishedYes
- Extension potentialPossible
Energy performance
3 Cavendish Avenue's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 05 Dec 2018
EPC Rating
Planning history
3 Cavendish Avenue has an approved side and rear extension on the planning record.
- Mar 2014ExtensionFullIn report
Extension: Side and rear of property
Single storey side to rear extension
- Documents
- 11 docs on file
- Reference
- P/0289/14
- Mar 2014OutlineIn report
Certificate of lawful development (proposed): alterations to roof to form end gable & rear dormer including juliet balcony; installation of rooflights in front rooflsope
- Documents
- 10 docs on file
- Reference
- P/0290/14
We flagged 1 thing worth checking at 3 Cavendish Avenue
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
3 Cavendish Avenue valuation sits well clear of the typical sold price in this postcode.
£537,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.8% per year over 5 years.
£380,000
Growth on file: 8.8% per year over 5 years.
Sales timeline
13 January 2014Most recent
£380,000
+52.0%over 4 years21 January 2009
£250,000
Median price across the last 5 sales in HA1 3RD: £280,000 (2023–2014).
Nearby sales in HA1 3RD
59 Cavendish Avenue, Harrow, HA1 3RD
Sold Oct 2023
£655,0004 Hill House, Cavendish Avenue, Harrow, HA1 3RD
Sold May 2019
£180,00029 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
£250,000
Everything we know about 3 Cavendish Avenue, 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 floor area, 3 Cavendish Avenue runs well behind the street norm.
Price per m²
£4,139
Street avg £3,275
Floor Area
92 m²
Street avg 111 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
5.9 t/year
Street avg 4.7 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