12a, King Arthurs Road, Exeter, EX4 9BB
About 12a
12a is a two-bedroom detached house in Exeter (EX4 9BB). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 1950-1966 and council tax band A. Tenure is freehold. The latest certificate (August 2021) shows a C (score 77), near the top of the C band. Earlier certificates rated it B (June 2009); the latest reading is one band lower. Between certificates, window efficiency went from Poor to Average; while wall efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good. At 62 m² this is the 3rd smallest of 21 units on EPC record in the building, where floor areas span 61–140 m². The building's EPC ratings span D to B across 21 units on file. Other recorded features include a balcony. Our model identifies extension potential, subject to local planning policy.
Sold October 2023 for £155,000. Across the public record there are 4 sales, relatively high churn for a single property. Across 2003–2023, sale prices on this property compounded at 6% per year. On a £-per-square-foot basis, the last sale (£232/sq ft) was about 41.3% above the typical sold price in the postcode.
Know exactly what you're buying at 12a
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
- Bedrooms2
- Bathrooms1
- Dining roomYes
Outside
- Private gardenYes
- BalconyYes
Building
- TenureFreehold
- Extension potentialPossible
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Windows upgraded, improving insulation
Planning history
12a has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
Sale price has grown by over 3x since 2003.
£158,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.0% per year over 20 years.
£155,000
Growth on file: 6.0% per year over 20 years.
Sales timeline
15 October 2023Most recent
£155,000
+21.6%over 5 years22 March 2018
£127,500
+9.0%over 11 years24 September 2006
£117,000
+143.8%over 3 years7 September 2003
£48,000
Median price across the last 4 sales in EX4 9BB: £134,500 (2015–2008).
Everything we know about 12a, 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 King Arthurs Road homes
EPC Rating
77 (C)
Street avg 77 (C)
Floor Area
62 m²
Street avg 63 m²
CO₂ Emissions
1.6 t/year
Street avg 1.6 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
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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
0.1 km
Church — bus stop.
Closest school
0.3 km
St James School. 22 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
46.4dB

Night-time· 23:00 – 07:00
36.4dB