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Get started23 Dobbin Close is a mid-terrace house in Harrow (HA3 7LP). It has a recorded floor area of 114 m² (around 1227 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (January 2022) shows a C (score 76), near the top of the C band. When first surveyed in April 2009 the rating was F, the property has climbed 3 bands since. Between certificates, wall efficiency went from Average to Good, roof efficiency went from Poor to Average and hot-water efficiency went from Average to Good. The recommended improvements would push it to B (score 85).
Sale prices here have outpaced Harrow HPI: 4.9% per year against 0% for the wider region. Today's modelled estimate of £521,000 is 19.8% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£354/sq ft) was about 66.9% above the typical sold price in the postcode. At 114 m² it's 15.2% larger than the typical home in the postcode (99 m² median across 27 EPCs). Its energy rating outperforms most of the postcode (better than 74% of similar EPCs). Last sale on file: £435,000 in September 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Latest sale on 23 Dobbin Close was the highest on Land Registry record across the postcode.
£521,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.9% per year over 12 years.
£435,000
Growth on file: 4.9% per year over 12 years.
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Detailed AI analysis
23 Dobbin Close is notably below the street on years held.
Price per m²
£3,816
Street avg £2,287
Floor Area
114 m²
Street avg 107 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
49.5dB

Changes detected from historical EPC data
More low energy lighting installed
Upgraded to gas central heating
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Wall insulation improved
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
29 September 2021Most recent
£435,000
+74.0%over 11 years15 March 2010
£250,000
Median price across the last 5 sales in HA3 7LP: £350,500 (2023–2015).
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Detailed EPC data
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Every application and decision on record
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Street avg 5 rooms
CO₂ Emissions
2.8 t/year
Street avg 4.9 t/year
HA3 7PX
Belmont Health Centre — bus stop.
Closest school
0.1 km
St Joseph's Catholic Primary School. 40 schools nearby.
Night-time· 23:00 – 07:00
38.3dB