12 Mile Lane, Exeter, EX4 9AA
About 12 Mile Lane
12 Mile Lane is a three-bedroom semi-detached house in Exeter (EX4 9AA). It has a recorded floor area of 97 m² (around 1044 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (April 2025) shows a C (score 75), near the top of the C band. The rating has held steady at C across 2 certificates since September 2012. Between certificates, roof efficiency went from Average to Good and window efficiency went from Average to Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to B (score 86). Records show the property has been extended at some point in its history.
Today's modelled estimate of £376,000 sits 88% above the 2015 sale of £200,000. One planning record on file: an extension approved in 2016. Past consents include an extension, meaningful when judging how the property has evolved. On the market in March 2015 and unlisted since — roughly 11 years.
Know exactly what you're buying at 12 Mile Lane
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
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenRear
- GarageYes
Building
- Previously extendedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Roof insulation improved
Planning history
12 Mile Lane has an approved single-storey rear extension on the planning record.
- Mar 2016ExtensionFullIn report
Extension: Single storey · Rear of property
Single storey rear extension and decking
- Council
- 15/1268/18
- Documents
- 8 docs on file
- Reference
- 16/0062/FUL
What's in 12 Mile Lane, Exeter, EX4 9AA's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
12 Mile Lane valuation sits well clear of the typical sold price in this postcode.
£376,000
Modelled from EPC, postcode comparables.
£200,000
Recorded with HM Land Registry.
Sales timeline
30 March 2015Most recent
£200,000
Median price across the last 5 sales in EX4 9AA: £305,000 (2025–2009).
Everything we know about 12 Mile Lane, 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 Mile Lane homes
12 Mile Lane outperforms the street on epc rating by a wide margin.
Price per m²
£2,062
Street avg £2,587
Floor Area
97 m²
Street avg 111 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
2.5 t/year
Street avg 4.0 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
12/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Beacon Heath Shops — bus stop.
Closest school
0.5 km
St James School. 23 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
46.0dB

Night-time· 23:00 – 07:00
36.2dB