20 Isleworth Road, Exeter, EX4 1QU
About 20 Isleworth Road
20 Isleworth Road is a three-bedroom semi-detached house in Exeter (EX4 1QU). It has a recorded floor area of 99 m² (around 1066 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (July 2017) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump. Other recorded features include outbuildings.
At 99 m² it's 22.2% larger than the typical home in the postcode (81 m² median across 25 EPCs). Across 1997–2024, sale prices on this property compounded at 7.2% per year. On a £-per-square-foot basis, the last sale (£320/sq ft) was about 53.3% above the typical sold price in the postcode. 2 planning records sit against the property, 0 approved, 2 refused. Last sale on file: £341,000 in October 2024.
Know exactly what you're buying at 20 Isleworth Road
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
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Dining roomYes
- Utility roomYes
- EnsuiteYes
Outside
- Private gardenRear
- ParkingOff road
- OutbuildingsYes
Building
- Central heatingYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
Council records include a two-storey rear extension at 20 Isleworth Road.
- Jan 2003ExtensionFullIn report
Extension: Two storey · Rear of property
Two storey rear extension.
- Documents
- 5 docs on file
- Reference
- 02/1828/FUL
- Oct 2002ExtensionFullIn report
Extension: Two storey · Rear of property
Two storey rear extension and alterations to roof to include dormer window on side elevation.
- Documents
- 6 docs on file
- Reference
- 02/1397/FUL
We flagged 2 things worth checking at 20 Isleworth Road
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
Latest sale on 20 Isleworth Road was the highest on Land Registry record across the postcode.
£351,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.2% per year over 28 years.
£341,000
Growth on file: 7.2% per year over 28 years.
Sales timeline
28 October 2024Most recent
£341,000
+172.8%over 22 years24 July 2002
£125,000
+14.2%over 8 months30 November 2001
£109,500
+114.7%over 4 years28 April 1997
£51,000
Median price across the last 5 sales in EX4 1QU: £313,000 (2025–2019).
Everything we know about 20 Isleworth Road, 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 Isleworth Road homes
20 Isleworth Road is notably below the street on years held.
Price per m²
£3,444
Street avg £2,724
Floor Area
99 m²
Street avg 85 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.8 t/year
Street avg 3.8 t/year
Similar properties nearby
1 Croft Chase
EX4 1TB
1 Drakes Road
EX4 1BQ
1 Dunsford Gardens
EX4 1LL
1 Clarence Road
EX4 1BL
1 Antonine Crescent
EX4 1SP
1 Barley Mews, Isleworth Road
EX4 1RG
1 Emmanuel Road
EX4 1EJ
1 Clinton Street
EX4 1AX
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
0.1 km
Shops — bus stop.
Closest school
0.2 km
St Gabriel's CofE Primary School. 16 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
47.4dB

Night-time· 23:00 – 07:00
37.7dB