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Get started35 Christchurch Avenue is a detached house in Harrow (HA3 8NB). It has a recorded floor area of 155 m² (around 1668 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (September 2015) shows an E (score 46), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 57). The latest certificate is from September 2015, so improvements made since then won't be reflected.
Sale prices here have outpaced Harrow HPI: 7.5% per year against 0% for the wider region. Today's modelled estimate of £727,000 is 16.3% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£375/sq ft) was about 67.6% above the typical sold price in the postcode. At 155 m² the property is well over the postcode median (92 m² across 7 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 86% of similar EPCs). Last sold in October 2015, so it's been off the market for around 11 years.
35 Christchurch Avenue's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 07 Sept 2025
35 Christchurch Avenue has more than doubled in price since the earliest registered sale in 2005.
£727,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.5% per year over 10 years.
£625,000
Growth on file: 7.5% per year over 10 years.
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Detailed AI analysis
35 Christchurch Avenue is notably below the street on epc rating.
Price per m²
£4,032
Street avg £3,605
Floor Area
155 m²
Street avg 108 m²
Habitable Rooms
6 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
0.2 km

Daytime· 07:00 – 23:00
48.1dB

14 October 2015Most recent
£625,000
+104.9%over 9 years17 November 2005
£305,000
Median price across the last 5 sales in HA3 8NB: £603,000 (2023–2005).
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Street avg 6 rooms
CO₂ Emissions
11.0 t/year
Street avg 4.3 t/year
HA3 8FJ
Kingshill Avenue (HA3) — bus stop.
Closest school
0.5 km
Elmgrove Primary School & Nursery. 42 schools nearby.
Night-time· 23:00 – 07:00
37.9dB