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Get started12 Hamilton Close is a three-bedroom semi-detached house in Cockfosters, Barnet, Barnet (EN4 9HF). It has a recorded floor area of 140 m² (around 1507 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (March 2015) shows a C (score 73). When first surveyed in January 2013 the rating was G, the property has climbed 4 bands since. Between certificates, wall efficiency went from Poor to Good, window efficiency went from Average to Good and hot-water efficiency went from Very Poor to Good. The latest certificate is from March 2015, so improvements made since then won't be reflected. The home occupies a cul-de-sac position.
Sale prices here have outpaced Barnet HPI: 27.3% per year against 0% for the wider region. At 140 m² the property is well over the postcode median (71 m² across 6 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. 9 years since the last transfer (December 2016).
12 Hamilton Close's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 04 Mar 2025
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
Extension: Single storey · Side and rear of property
Single storey rear and side extension, including new pitched roof and 2no. side roof-lights.
Latest sale on 12 Hamilton Close was the highest on Land Registry record across the postcode.
£771,000
Modelled from EPC, postcode comparables and a sale-price growth of 27.3% per year over 4 years.
£735,000
Growth on file: 27.3% per year over 4 years.
On epc rating, 12 Hamilton Close stands well clear of the street.
Price per m²
£5,250
Street avg £5,655
Floor Area
140 m²
Street avg 74 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Bevan Road — bus stop.

Daytime· 07:00 – 23:00
50.3dB

Changes detected from historical EPC data
Upgraded to gas central heating
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
Cavity wall insulation installed
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Extension to roof including partial hip to gable end, rear dormer and 2No. rooflights to front to facilitate a loft conversion.
1 December 2016Most recent
£735,000
+145.0%over 3 years18 March 2013
£300,000
Median price across the last 5 sales in EN4 9HF: £585,000 (2024–2007).
CO₂ Emissions
3.9 t/year
Street avg 3.1 t/year
EN4 9RD
Closest school
0.4 km
Trent CofE Primary School. 31 schools nearby.
Night-time· 23:00 – 07:00
39.8dB
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