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Get started4 Upton Gardens is a four-bedroom semi-detached house in Harrow (HA3 0DL). It has a recorded floor area of 201 m² (around 2164 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (June 2013) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in December 2008 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good and lighting went from Very Poor to Average; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to C (score 78). The latest certificate is from June 2013, so improvements made since then won't be reflected. Other recorded features include a conservatory and outbuildings.
Sale prices here have outpaced Harrow HPI: 9% per year against 0% for the wider region. Today's modelled estimate of £910,000 is 34.4% above the 2013 sale price. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, a porch, new windows and a conservatory, meaningful when judging how the property has evolved. At 201 m² it's 19% larger than the typical home in the postcode (169 m² median across 6 EPCs). Last sold in September 2013, so it's been off the market for around 13 years.
4 Upton Gardens's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 21 Jun 2023
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
Extension: Front of property
Proposed single storey front porch infill extension and replacement of all windows and replacement of main roof tiles to the dwellinghouse.
4 Upton Gardens has more than quadrupled in price since its earliest registered sale in 1995.
£910,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.0% per year over 18 years.
£677,000
Growth on file: 9.0% per year over 18 years.
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On habitable rooms, 4 Upton Gardens stands well clear of the street.
Price per m²
£3,368
Street avg £3,581
Floor Area
201 m²
Street avg 189 m²
Habitable Rooms
8 rooms
Street avg 7 rooms
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Odeon Parade / Upton Gardens — bus stop.

Daytime· 07:00 – 23:00
51.3dB

Changes detected from historical EPC data
Hot water efficiency decreased
Roof insulation improved
More low energy lighting installed
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Extension: Single storey
Demolition of an existing single storey rear conservatory and erection of a single storey rear to side extension to the dwellinghouse.
1 more application for this property
Join to see all planning history.
12 September 2013Most recent
£677,000
+17.7%over 3 years20 November 2009
£575,000
+299.3%over 14 years26 October 1995
£144,000
Median price across the last 5 sales in HA3 0DL: £775,000 (2025–2011).
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CO₂ Emissions
7.6 t/year
Street avg 6.8 t/year
HA3 0LP
Closest school
0.6 km
St Gregory's Catholic Science College. 50 schools nearby.
Night-time· 23:00 – 07:00
41.4dB