21 Mayfield Avenue, Carlisle, CA1 3NB
About 21 Mayfield Avenue
21 Mayfield Avenue is a three-bedroom semi-detached house in Carlisle (CA1 3NB). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 1967-1975 and council tax band A. The latest certificate (October 2014) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in August 2013 the rating was G, the property has climbed 3 bands since. Between certificates, roof efficiency went from Good to Very Good, hot-water efficiency went from Very Poor to Good and main heating went from Very Poor to Good. The recommended improvements would lift it to B (score 84), a 2-band jump. The latest certificate is from October 2014, so improvements made since then won't be reflected. Other recorded features include outbuildings.
Across 2014–2024, sale prices on this property compounded at 6.3% per year. Today's modelled estimate of £147,000 is 13.1% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£137/sq ft) was about 23.6% above the typical sold price in the postcode. Last sale on file: £130,000 in September 2024.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- Utility roomYes
Outside
- OutbuildingsYes
Everything you need to know about 21 Mayfield Avenue
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 22 Oct 2024
EPC Rating
Property Improvements
Changes detected from historical EPC data
Upgraded to gas central heating
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Windows upgraded, improving insulation
Loft insulation upgraded to recommended levels
Get a survey for this property
Level 3 Building Survey
Because the property has permanent outbuildings, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
21 Mayfield Avenue has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
21 Mayfield Avenue valuation sits well clear of the typical sold price in this postcode.
£147,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.3% per year over 10 years.
£130,000
Growth on file: 6.3% per year over 10 years.
Sales timeline
19 September 2024Most recent
£130,000
+85.7%over 10 years31 July 2014
£70,000
Median price across the last 5 sales in CA1 3NB: £125,000 (2025–2022).
Nearby sales in CA1 3NB
Versus other Mayfield Avenue homes
21 Mayfield Avenue is notably below the street on years held.
Price per m²
£1,477
Street avg £1,441
Floor Area
88 m²
Street avg 83 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
4.1 t/year
Street avg 3.3 t/year
Everything you need to know about 21 Mayfield Avenue
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
2.1 km
Carlisle Rail Station — railway station.
Closest school
0.2 km
Inglewood Infant School. 15 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
52.1dB
Night-time· 23:00 – 07:00
42.1dB