15 Mill Street, Ottery St Mary, EX11 1AB
About 15 Mill Street
15 Mill Street is a mid-terrace house in Ottery St Mary (EX11 1AB). It has a recorded floor area of 32 m² (around 350 sq ft) and construction records dating it to 1900-1929. The latest certificate (June 2009) shows an F (score 22), near the bottom of the EPC scale. The recommended improvements would lift it to D (score 57), a 2-band jump. Main heating runs on electricity. The latest certificate is from June 2009, so improvements made since then won't be reflected.
At 32 m² it sits well below the postcode median (71 m² across 33 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £177,000 sits 254% above the 2018 sale of £50,000. Sold September 2018 for £50,000.
Energy performance
15 Mill Street sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 25 Jun 2019
EPC Rating
Planning history
15 Mill Street has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 15 Mill Street
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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
15 Mill Street's estimated value is more than triple its earliest registered sale price (2018).
£177,000
Modelled from EPC, postcode comparables.
£50,000
Recorded with HM Land Registry.
Sales timeline
24 September 2018Most recent
£50,000
Median price across the last 5 sales in EX11 1AB: £145,000 (2025–2024).
Nearby sales in EX11 1AB
25 Mill Street, Ottery St Mary, EX11 1AB
Sold Jul 2025
£165,00027 Mill Street, Ottery St Mary, EX11 1AB
Sold Mar 2025
£190,00073 Mill Street, Ottery St Mary, EX11 1AB
Sold Oct 2024
£145,00059 Mill Street, Ottery St Mary, EX11 1AB
Sold Jul 2024
£241,500Flat, 17 Mill Street, Ottery St Mary, EX11 1AB
Sold Oct 2023
£150,000
Versus other Mill Street homes
15 Mill Street is notably below the street on epc rating.
Price per m²
£1,539
Street avg £1,014
Floor Area
32 m²
Street avg 76 m²
Habitable Rooms
2 rooms
Street avg 4 rooms
CO₂ Emissions
3.5 t/year
Street avg 4.5 t/year
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Sainsburys — bus stop.
Closest school
0.8 km
Ottery St Mary Primary School. 2 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
37.7dB







