21 Castlemans Road, Taunton, TA1 4ND
About 21 Castlemans Road
21 Castlemans Road is a three-bedroom semi-detached house in Taunton (TA1 4ND). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to 1976-1982 and council tax band B. The latest certificate (April 2025) shows a D (score 68), on the cusp of jumping into the C band. Earlier certificates rated it C (May 2010); the latest reading is one band lower. Between certificates, roof efficiency went from Average to Good, window efficiency went from Average to Good and lighting went from Average to Very Good; while wall efficiency dropped from Good to Poor. The recommended improvements would lift it to B (score 87), a 2-band jump.
Across 2010–2013, sale prices on this property compounded at -1% per year. Today's modelled estimate of £250,000 sits 56.3% above the 2013 sale of £160,000. On a £-per-square-foot basis, the last sale (£219/sq ft) was about 78.5% above the typical sold price in the postcode. Last sold in September 2013, so it's been off the market for around 13 years.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- Private gardenYes
- GarageYes
Building
- Heating systemGas
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Loft insulation upgraded to recommended levels
More low energy lighting installed
Window efficiency improved
More low energy lighting installed
Get a survey for this property
Level 2 HomeBuyer Report
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Planning history
21 Castlemans Road has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
21 Castlemans Road valuation sits well clear of the typical sold price in this postcode.
£250,000
Modelled from EPC, postcode comparables and a sale-price growth of -1.0% per year over 3 years.
£160,000
Growth on file: -1.0% per year over 3 years.
Sales timeline
26 September 2013Most recent
£160,000
-3.0%over 3 years12 August 2010
£165,000
Median price across the last 5 sales in TA1 4ND: £217,500 (2021–2016).
Nearby sales in TA1 4ND
Versus other Castlemans Road homes
On floor area, 21 Castlemans Road runs well behind the street norm.
Price per m²
£2,353
Street avg £2,086
Floor Area
68 m²
Street avg 90 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.6 t/year
Street avg 3.2 t/year
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
4/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Colman Road — bus stop.
Closest school
0.2 km
Orchard Grove Primary School. 12 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
45.9dB

Night-time· 23:00 – 07:00
37.4dB







