20 Doriam Close, Exeter, EX4 4RS
About 20 Doriam Close
20 Doriam Close is a detached house in Exeter (EX4 4RS). It has a recorded floor area of 147 m² (around 1582 sq ft), construction records dating it to 1950-1966 and council tax band G. The latest certificate (February 2019) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 75), a 2-band jump.
3 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and tree works, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs). Today's modelled estimate of £762,000 is 31.4% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£367/sq ft) was about 49.3% above the typical sold price in the postcode. Sold September 2019 for £580,000.
Know exactly what you're buying at 20 Doriam Close
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
20 Doriam Close's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
20 Doriam Close has been extended on multiple sides of the property across separate planning applications.
- Mar 2022ExtensionOutlineIn report
Extension: Single storey · Side of property
Single storey side extension.
- Agent
- Baker and Baker
- Documents
- 10 docs on file
- Reference
- 22/0314/LPD
- Jun 2021ExtensionFullIn report
Extension: Side and rear of property
Single storey extension to side and rear, with raised outside seating area.
- Agent
- Baker and Baker
- Documents
- 8 docs on file
- Reference
- 21/0680/FUL
We flagged 2 things worth checking at 20 Doriam Close
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.
- Signs of HMO activity in the area
- Larger development activity nearby
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Sales history & valuation
20 Doriam Close valuation sits well clear of the typical sold price in this postcode.
£762,000
Modelled from EPC, postcode comparables.
£580,000
Recorded with HM Land Registry.
Sales timeline
10 September 2019Most recent
£580,000
Median price across the last 5 sales in EX4 4RS: £434,500 (2025–2015).
Everything we know about 20 Doriam Close, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other Doriam Close homes
EPC Rating for 20 Doriam Close lags the street by a wide margin.
Price per m²
£3,946
Street avg £2,682
Floor Area
147 m²
Street avg 156 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
7.8 t/year
Street avg 6.3 t/year
Similar properties nearby
1 Belvidere Road
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1 Duryard Grange, Lower Argyll Road
EX4 4QY
1 Argyll Road
EX4 4RX
1 Cowley Lawn, New North Road
EX4 4AG
1 Cowley View, Glenthorne Road
EX4 4XA
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
12/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Pensylvania Road — bus stop.
Closest school
1.0 km
Stoke Hill Junior School. 20 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
43.9dB

Night-time· 23:00 – 07:00
35.8dB