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Get started13a is a one-bedroom mid-terrace house in Harrow (HA3 7SB). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (August 2020) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in June 2009 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Poor to Good and lighting went from Average to Very Good. The recommended improvements would push it to C (score 80). At 53 m² this is the 9th smallest of 30 units on EPC record in the building, where floor areas span 38–157 m². The building's EPC ratings span G to A across 30 units on file.
Held since June 2005 — that's 21 years off the open market, well above the local norm. Sale prices here have outpaced Harrow HPI: 13.7% per year against 0% for the wider region. Today's modelled estimate of £256,000 sits 86.9% above the 2005 sale of £137,000. At 53 m² it's 25.4% smaller than the typical home in the postcode (71 m² median across 29 EPCs).
13a's estimated value is more than triple its earliest registered sale price (2000).
£256,000
Modelled from EPC, postcode comparables and a sale-price growth of 13.7% per year over 5 years.
£137,000
Growth on file: 13.7% per year over 5 years.
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Detailed AI analysis
On price per m², 13a runs well behind the street norm.
Price per m²
£2,585
Street avg £3,877
Floor Area
53 m²
Street avg 52 m²
Habitable Rooms
2 rooms
Street avg 3 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
Montrose Road — bus stop.

Daytime· 07:00 – 23:00
52.9dB

Changes detected from historical EPC data
Hot water system upgraded
Window efficiency improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
30 June 2005Most recent
£137,000
+7.9%over 2 years27 June 2003
£127,000
+74.1%over 2 years28 July 2000
£72,950
Median price across the last 5 sales in HA3 7SB: £410,000 (2025–2021).
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CO₂ Emissions
2.7 t/year
Street avg 2.5 t/year
HA3 7JG
Closest school
0.5 km
The Sacred Heart Language College. 39 schools nearby.
Night-time· 23:00 – 07:00
41.5dB