21 Burtholme Avenue, Carlisle, CA3 0FP
About 21 Burtholme Avenue
21 Burtholme Avenue is a semi-detached house in Carlisle (CA3 0FP). It has a recorded floor area of 101 m² (around 1087 sq ft). The latest certificate (October 2020) returns a B (score 84), comfortably above the UK average. The recommended improvements would push it to A (score 94).
Today's modelled estimate of £230,000 is 48% below the 2020 sale of £442,363, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£407/sq ft) was about 104.4% above the typical sold price in the postcode. Most recent transfer: November 2020 at £442,363.
Energy performance
EPC Rating
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Planning history
21 Burtholme Avenue 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
Latest sale on 21 Burtholme Avenue was the highest on Land Registry record across the postcode.
£230,000
Modelled from EPC, postcode comparables.
£442,363
Recorded with HM Land Registry.
Sales timeline
26 November 2020Most recent
£442,363
Median price across the last 5 sales in CA3 0FP: £180,000 (2025–2023).
Nearby sales in CA3 0FP
Versus other Burtholme Avenue homes
Price per m² for 21 Burtholme Avenue runs comfortably ahead of the street norm.
Price per m²
£4,380
Street avg £2,151
Floor Area
101 m²
Street avg 96 m²
CO₂ Emissions
1.6 t/year
Street avg 1.6 t/year
Years Held
6 years
Street avg 5 years
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.
Closest school
1.0 km
Houghton CofE School. 7 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
47.7dB

Night-time· 23:00 – 07:00
40.8dB







