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Get started1 Irvine Avenue is a four-bedroom semi-detached house in Harrow (HA3 8QE). It has a recorded floor area of 97 m² (around 1044 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (May 2014) shows a C (score 70). The recommended improvements would push it to B (score 88). The latest certificate is from May 2014, so improvements made since then won't be reflected. Period features are noted in the property record. Records show the property has been extended at some point in its history.
Sale prices here have outpaced Harrow HPI: 6.7% per year against 0% for the wider region. Today's modelled estimate of £721,000 is 36.8% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£505/sq ft) was about 134% above the typical sold price in the postcode. On energy efficiency it sits in the top 10% of properties in this postcode. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Last sold in September 2014, so it's been off the market for around 12 years.
1 Irvine Avenue ranks among the most efficient homes in the postcode for energy use.
This certificate is over 10 years old and is no longer valid.Expired 05 May 2024
1 Irvine Avenue has an approved side and rear extension on the planning record.
Extension: Single storey · Side and rear of property
First floor side and rear extension; alterations to roof; rear dormer; one rooflight in front roofslope; external alterations
1 Irvine Avenue valuation sits well clear of the typical sold price in this postcode.
£721,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.7% per year over 10 years.
£527,000
Growth on file: 6.7% per year over 10 years.
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EPC Rating for 1 Irvine Avenue runs comfortably ahead of the street norm.
Price per m²
£5,433
Street avg £3,744
Floor Area
97 m²
Street avg 95 m²
Habitable Rooms
4 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km

Daytime· 07:00 – 23:00
49.1dB

Extension: Single storey · Side and rear of property
First floor side and rear extension; alterations rear dormer; one rooflight in front roofslope; external alterations
1 more application for this property
Join to see all planning history.
29 September 2014Most recent
£527,000
+86.5%over 9 years25 February 2005
£282,500
Median price across the last 5 sales in HA3 8QE: £580,000 (2025–2021).
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Street avg 5 rooms
CO₂ Emissions
3.2 t/year
Street avg 4.3 t/year
HA3 8HA
Kingshill Avenue (HA3) — bus stop.
Closest school
0.3 km
Priestmead Primary School and Nursery. 43 schools nearby.
Night-time· 23:00 – 07:00
38.2dB