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Get started1 Colmer Place is a three-bedroom semi-detached house in Harrow (HA3 6JW). It has a recorded floor area of 100 m² (around 1076 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (March 2022) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in October 2009 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Very Good. The recommended improvements would push it to C (score 78).
Sale prices here have outpaced Harrow HPI: 9.2% per year against 0% for the wider region. Today's modelled estimate of £604,000 sits 80.3% above the 2012 sale of £335,000. 8 planning records sit against the property, 5 approved, 0 refused. Past consents include an extension and subdivision, meaningful when judging how the property has evolved. At 100 m² it's 24.2% larger than the typical home in the postcode (81 m² median across 12 EPCs). 14 years since the last transfer (August 2012).
Council records show a subdivision application — the property's legal arrangement has been altered.
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED):Alterations to roof, side and rear dormer windows with one rooflight. Insertion of two rooflights in front roofslope.
Sale price has grown by over 3x since 1998.
£604,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.2% per year over 14 years.
£335,000
Growth on file: 9.2% per year over 14 years.
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On price per m², 1 Colmer Place runs well behind the street norm.
Price per m²
£3,350
Street avg £4,335
Floor Area
100 m²
Street avg 88 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
Stanhope Avenue — bus stop.

Daytime· 07:00 – 23:00
53.8dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
More low energy lighting installed
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Conversion of single storey side element into studio flat; external alterations; separate amenity space; bin and cycle stores
6 more applications for this property
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31 August 2012Most recent
£335,000
+35.1%over 10 years19 February 2002
£248,000
+148.1%over 3 years30 November 1998
£99,950
Median price across the last 5 sales in HA3 6JW: £440,000 (2021–2018).
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Street avg 5 rooms
CO₂ Emissions
4.5 t/year
Street avg 3.6 t/year
HA3 6RZ
Closest school
0.5 km
Cedars Manor School. 28 schools nearby.
Night-time· 23:00 – 07:00
43.2dB