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Get started11 Athelstone Road is a three-bedroom mid-terrace house in Harrow (HA3 5NU). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (August 2022) shows a D (score 68), on the cusp of jumping into the C band. Earlier certificates rated it C (January 2011); the latest reading is one band lower. Between certificates, window efficiency went from Average to Good; while roof efficiency dropped from Good to Poor and hot-water efficiency dropped from Very Good to Good. The recommended improvements would lift it to B (score 88), a 2-band jump.
It hasn't traded since August 2001, a hold of 25 years that's notably long for the area. Sale prices here have outpaced Harrow HPI: 19.3% per year against 0% for the wider region. Today's modelled estimate of £490,000 sits 221.3% above the 2001 sale of £152,500. On a £-per-square-foot basis, the last sale (£169/sq ft) was about 31.7% below the postcode norm. One planning record on file: an extension approved in 2010. Past consents include an extension, meaningful when judging how the property has evolved.
Recommended upgrades on file would lift this property by multiple EPC bands.
Extension: Single storey · Rear of property
Certificate of lawful proposed development: demolition of rear conservatory and construction of single storey rear extension
Sale price has grown by over 3x since 1995.
£490,000
Modelled from EPC, postcode comparables and a sale-price growth of 19.3% per year over 6 years.
£152,500
Growth on file: 19.3% per year over 6 years.
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On price per m², 11 Athelstone Road runs well behind the street norm.
Price per m²
£1,815
Street avg £3,155
Floor Area
84 m²
Street avg 82 m²
Habitable Rooms
5 rooms
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Salvatorian College / St Joseph's Ch — bus stop.

Daytime· 07:00 – 23:00
52.1dB

Changes detected from historical EPC data
Hot water efficiency decreased
Window efficiency improved
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7 August 2001Most recent
£152,500
+205.0%over 6 years10 April 1995
£50,000
Median price across the last 5 sales in HA3 5NU: £313,000 (2022–2012).
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Street avg 5 rooms
CO₂ Emissions
3.2 t/year
Street avg 3.5 t/year
HA3 5NU
Closest school
0.1 km
Salvatorian Roman Catholic College. 31 schools nearby.
Night-time· 23:00 – 07:00
40.6dB