12 Haddon Close, Enfield, EN1 1ET
About 12 Haddon Close
12 Haddon Close is an end-of-terrace house in Enfield (EN1 1ET). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (November 2015) shows a D (score 66), on the cusp of jumping into the C band. When first surveyed in November 2013 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Very Good, window efficiency went from Average to Good and hot-water efficiency went from Poor to Good. The recommended improvements would push it to C (score 80). The latest certificate is from November 2015, so improvements made since then won't be reflected.
At 89 m² the property is well over the postcode median (68 m² across 7 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £489,000 sits 74.6% above the 2014 sale of £280,000. On a £-per-square-foot basis, the last sale (£292/sq ft) was about 27.3% below the postcode norm. 12 years since the last transfer (March 2014). 2 planning records sit against the property, 1 approved, 1 refused.
Everything you need to know about 12 Haddon Close
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 02 Nov 2025
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
Low energy lighting percentage decreased
Wall insulation improved
More low energy lighting installed
Planning history
A recent planning application at 12 Haddon Close was refused — worth checking the council file.
- Jan 2022ExtensionFullIn report
Increasing roof height, together with extension to roof at side to form gable end with rear dormer, Juliette balcony and front rooflight. (Retrospective)
- Agent
- Olivers Building Design Consultants
Retrospective- Documents
- 7 docs on file
- Reference
- 21/04219/HOU
- Aug 2015FullIn report
External wall insulation to front and side of property.
- Agent
- Ecologic-Energy
- Documents
- 17 docs on file
- Reference
- 15/02868/HOU
We flagged 3 things worth checking at 12 Haddon Close
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
- A planning decision worth checking
30-day money-back guarantee
Sales history & valuation
12 Haddon Close valuation sits well clear of the typical sold price in this postcode.
£489,000
Modelled from EPC, postcode comparables.
£280,000
Recorded with HM Land Registry.
Sales timeline
14 March 2014Most recent
£280,000
Median price across the last 5 sales in EN1 1ET: £370,000 (2025–2016).
Versus other Haddon Close homes
On floor area, 12 Haddon Close stands well clear of the street.
Price per m²
£3,146
Street avg £4,516
Floor Area
89 m²
Street avg 71 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
3.4 t/year
Street avg 3.5 t/year
Everything you need to know about 12 Haddon Close
The true value, the hidden risks and the full sale history, in one report.
30-day money-back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
13/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Trinity Avenue Bush Hill Park — bus stop.
Closest school
0.2 km
Galliard Primary School. 48 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Daytime· 07:00 – 23:00
53.3dB
Night-time· 23:00 – 07:00
44.0dB