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Get started30 Aston Avenue is a semi-detached house in Harrow (HA3 0DB). It has a recorded floor area of 225 m² (around 2422 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (August 2024) shows a C (score 71). The recommended improvements would push it to B (score 83).
Sale prices here have outpaced Harrow HPI: 4.1% per year against 0% for the wider region. Today's modelled estimate of £1,105,000 is 11.6% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£409/sq ft) was about 85.8% above the typical sold price in the postcode. At 225 m² the property is well over the postcode median (164 m² across 10 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 80% of similar EPCs). One planning record on file: an extension approved in 2006. Past consents include an extension, meaningful when judging how the property has evolved. Last sale on file: £990,000 in November 2024.
30 Aston Avenue's carbon output runs well above what efficient homes in the postcode produce.
30 Aston Avenue has an approved single-storey side extension on the planning record.
Extension: Single storey · Side of property
Single-storey side extension to dwellinghouse
Latest sale on 30 Aston Avenue was the highest on Land Registry record across the postcode.
£1,105,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.1% per year over 24 years.
£990,000
Growth on file: 4.1% per year over 24 years.
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Detailed AI analysis
Years Held for 30 Aston Avenue lags the street by a wide margin.
Price per m²
£4,400
Street avg £3,418
Floor Area
225 m²
Street avg 169 m²
Habitable Rooms
8 rooms
Street avg 7 rooms
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Draycott Avenue/ Woodcock Hill — bus stop.

Daytime· 07:00 – 23:00
49.0dB

14 November 2024Most recent
£990,000
+157.1%over 23 years7 March 2001
£385,000
Median price across the last 5 sales in HA3 0DB: £820,000 (2023–2017).
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Full planning history
Every application and decision on record
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CO₂ Emissions
6.5 t/year
Street avg 8.1 t/year
HA3 0JX
Closest school
0.4 km
Mount Stewart Infant School. 42 schools nearby.
Night-time· 23:00 – 07:00
38.8dB