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Get started7 Harkett Close is a mid-terrace house in Harrow (HA3 7EY). It has a recorded floor area of 117 m² (around 1259 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (December 2025) shows a C (score 72). The rating has held steady at C across 2 certificates since September 2014. Between certificates, wall efficiency went from Poor to Good and lighting went from Average to Very Good; while roof efficiency dropped from Good to Average and window efficiency dropped from Average to Poor. This certificate was lodged in the last six months, so the rating reflects current condition.
It hasn't traded since December 2006, a hold of 19 years that's notably long for the area. Sale prices here have outpaced Harrow HPI: 3.7% per year against 0% for the wider region. Today's modelled estimate of £546,000 sits 124.7% above the 2006 sale of £243,000.
The EPC has just been inspected, so the rating reflects current condition.
7 Harkett Close valuation sits well clear of the typical sold price in this postcode.
£546,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.7% per year over 3 years.
£243,000
Growth on file: 3.7% per year over 3 years.
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Detailed AI analysis
7 Harkett Close outperforms the street on floor area by a wide margin.
Price per m²
£2,077
Street avg £3,072
Floor Area
117 m²
Street avg 106 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
Warham Road — bus stop.

Daytime· 07:00 – 23:00
51.9dB

Changes detected from historical EPC data
Cavity wall insulation installed
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
15 December 2006Most recent
£243,000
+10.5%over 2 years18 March 2004
£220,000
Median price across the last 5 sales in HA3 7EY: £248,500 (2020–2003).
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Street avg 5 rooms
CO₂ Emissions
3.4 t/year
Street avg 4.1 t/year
Closest school
0.3 km
The Sacred Heart Language College. 34 schools nearby.
Night-time· 23:00 – 07:00
40.7dB