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Get started21 Mayfield Crescent is a three-bedroom mid-terrace house in Thornton Heath (CR7 6DH). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (July 2025) shows a C (score 75), near the top of the C band. When first surveyed in February 2009 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Poor to Good. The recommended improvements would push it to B (score 82).
It hasn't traded since November 2002, a hold of 24 years that's notably long for the area. Today's modelled estimate of £438,000 sits 148.9% above the 2002 sale of £176,000. On a £-per-square-foot basis, the last sale (£190/sq ft) was about 22.9% below the postcode norm. Its energy rating outperforms most of the postcode (better than 73% of similar EPCs).
21 Mayfield Crescent valuation sits well clear of the typical sold price in this postcode.
£438,000
Modelled from EPC, postcode comparables.
£176,000
Recorded with HM Land Registry.
21 Mayfield Crescent outperforms the street on epc rating by a wide margin.
Price per m²
£2,047
Street avg £2,782
Floor Area
86 m²
Street avg 97 m²
Habitable Rooms
5 rooms
Reported crime in the wider district is trending notably upward year-on-year.
Crime
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
50.0dB

Changes detected from historical EPC data
Windows upgraded, improving insulation
Heating controls changed
Wall insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
6 November 2002Most recent
£176,000
Median price across the last 5 sales in CR7 6DH: £380,000 (2021–2015).
Street avg 5 rooms
CO₂ Emissions
2.0 t/year
Street avg 4.1 t/year
CR7 6BX
Silverleigh Road — bus stop.
Closest school
0.2 km
Gonville Academy. 49 schools nearby.
Night-time· 23:00 – 07:00
39.9dB
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