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Get started12 Dauphine Court is a mid-terrace house in Harrow (HA3 7AS). It has a recorded floor area of 44 m² (around 474 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (August 2020) shows a D (score 59), a step below the typical UK home. The rating has held steady at D across 2 certificates since November 2014. Between certificates, lighting went from Average to Very Good; while main heating dropped from Poor to Very Poor. The recommended improvements would push it to C (score 78). Main heating runs on electricity. At 44 m² this is the 3rd smallest of 16 units on EPC record in the building, where floor areas span 40–60 m². The building's EPC ratings span E to C across 16 units on file.
Sale prices here have outpaced Harrow HPI: 2.8% per year against 0% for the wider region. Today's modelled estimate of £257,000 is 11.7% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£486/sq ft) was about 125.2% above the typical sold price in the postcode. Most recent transfer: April 2021 at £230,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£257,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.8% per year over 15 years.
£230,000
Growth on file: 2.8% per year over 15 years.
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On price per m², 12 Dauphine Court stands well clear of the street.
Price per m²
£5,227
Street avg £3,211
Floor Area
44 m²
Street avg 48 m²
Habitable Rooms
2 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
Wealdstone Baptist Church — bus stop.

Daytime· 07:00 – 23:00
52.8dB

Changes detected from historical EPC data
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
1 April 2021Most recent
£230,000
+8.0%over 6 years13 February 2015
£213,000
+42.0%over 9 years6 December 2005
£150,000
Median price across the last 5 sales in HA3 7AS: £222,000 (2024–2012).
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Street avg 2 rooms
CO₂ Emissions
2.7 t/year
Street avg 2.4 t/year
HA3 7JG
Closest school
0.2 km
The Sacred Heart Language College. 35 schools nearby.
Night-time· 23:00 – 07:00
41.2dB