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 (314 m² across 19 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 79% 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.
Know exactly what you're buying at 12 Spareleaze Hill
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
12 Spareleaze Hill's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Cavity wall insulation installed
Planning history
- Jan 2017Garage ConversionFullIn report
Convert existing garage into a habitable room (granny annexe)
Annex- Documents
- 9 docs on file
- Reference
- EPF/3146/16
What's in 12 Spareleaze Hill, Loughton, IG10 1BT's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
12 Spareleaze Hill has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£890,000
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 (2025–2013).
Nearby sales in IG10 1BT
58 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
£1,525,00040 Spareleaze Hill, Loughton, IG10 1BT
Sold Sept 2013
£865,000
Everything we know about 12 Spareleaze Hill, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Spareleaze Hill homes
EPC Rating for 12 Spareleaze Hill lags the street by a wide margin.
EPC Rating
42 (E)
Street avg 71 (C)
Floor Area
141 m²
Street avg 342 m²
CO₂ Emissions
9.7 t/year
Street avg 8.7 t/year
Habitable Rooms
5 rooms
Street avg 8 rooms
Similar properties nearby
1 Forest Way
IG10 1JG
1 Brooklyn Avenue
IG10 1BJ
1 Hill Top Place, Hill Top Close
IG10 1PW
1 Brancaster Place, Church Hill
IG10 1QN
1 Ashfields
IG10 1SB
1 Carroll Hill
IG10 1NL
1 Lanterns, Whitakers Way
IG10 1SQ
1 Hilltop Close
IG10 1PY
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady 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
The full 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