12 Spareleaze Hill, Loughton, IG10 1BT
About 12 Spareleaze Hill
12 Spareleaze Hill is a detached house in Loughton (IG10 1BT). It has a recorded floor area of 141 m² (around 1518 sq ft), construction records dating it to 1950-1966 and council tax band G. The latest certificate (March 2019) shows an E (score 42), well below the UK norm with real room to improve. When first surveyed in June 2009 the rating was F, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average, hot-water efficiency went from Very Poor to Average and main heating went from Average to Good; while roof efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 83), a 3-band jump.
At 141 m² it sits well below the postcode median (306 m² across 21 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 81% of similar EPCs). One planning record on file: a garage conversion approved in 2017. Past consents include a garage conversion and an annexe, meaningful when judging how the property has evolved.
Energy performance
12 Spareleaze Hill's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Certificate validity
Valid until 21 March 2029
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Cavity wall insulation installed
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Planning history
1 application on record at 12 Spareleaze Hill, Loughton, IG10 1BT
- Jan 2017Garage ConversionFullOutcome in report
Convert existing garage into a habitable room (granny annexe)
Annex- Documents
- 9 docs on file
- Reference
- EPF/3146/16
Unlock 12 Spareleaze Hill, Loughton, IG10 1BT's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full
- The 9 documents, officer reports & conditions
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Sales history & valuation
12 Spareleaze Hill has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£1,066,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in IG10 1BT: £1,525,000 (2025–2014).
Nearby sales in IG10 1BT
20 Spareleaze Hill, Loughton, IG10 1BT
Sold Jul 2025
£1,500,00058 Spareleaze Hill, Loughton, IG10 1BT
Sold Apr 2025
£2,100,00010 Spareleaze Hill, Loughton, IG10 1BT
Sold May 2023
£1,150,00016 Spareleaze Hill, Loughton, IG10 1BT
Sold Oct 2020
£1,850,00024 Spareleaze Hill, Loughton, IG10 1BT
Sold Jun 2014
£1,525,000
Versus other Spareleaze Hill homes
EPC Rating for 12 Spareleaze Hill lags the street by a wide margin.
EPC Rating
42 (E)
Street avg 70 (C)
Floor Area
141 m²
Street avg 327 m²
CO₂ Emissions
9.7 t/year
Street avg 8.6 t/year
Habitable Rooms
5 rooms
Street avg 8 rooms
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
222/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Alderton Hall Lane — bus stop.
Closest school
0.5 km
The Alderton Infant School and Nursery. 13 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
48.9dB

Night-time· 23:00 – 07:00
39.5dB







