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Get started20 William Street is a one-bedroom detached house in Leamington Spa (CV32 4HJ). It has a recorded floor area of 35 m² (around 377 sq ft) and construction records dating it to 1900-1929. The latest certificate (March 2019) shows a D (score 60), on the cusp of jumping into the C band. When first surveyed in December 2016 the rating was F, the property has climbed 2 bands since. Between certificates, window efficiency went from Poor to Average and lighting went from Very Poor to Very Good. The recommended improvements would push it to C (score 71). Main heating runs on electricity. At 35 m² this is the 2nd smallest of 9 units on EPC record in the building, where floor areas span 32–127 m². The building's EPC ratings span E to C across 9 units on file.
It hasn't traded since May 2002, a hold of 24 years that's notably long for the area. Today's modelled estimate of £167,000 sits 114.1% above the 2002 sale of £78,000. On a £-per-square-foot basis, the last sale (£207/sq ft) was about 29% below the postcode norm. At 35 m² it sits well below the postcode median (53 m² across 8 EPCs), making it one of the more compact homes locally. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include change of use to residential, meaningful when judging how the property has evolved.
Change of Use of First Floor Office to Residential (1 bed unit)
Latest sale on 20 William Street was the lowest on Land Registry record across the postcode.
£167,000
Modelled from EPC, postcode comparables.
£78,000
Recorded with HM Land Registry.
EPC Rating for 20 William Street lags the street by a wide margin.
EPC Rating
60 (D)
Street avg 69 (D)
Floor Area
35 m²
Street avg 46 m²
CO₂ Emissions
3.5 t/year
Street avg 2.2 t/year
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Newbold Terrace — bus stop.

Daytime· 07:00 – 23:00
53.6dB

Changes detected from historical EPC data
Heating system changed
Heating controls changed
Windows upgraded, improving insulation
Wall insulation improved
Heating system upgraded to a more efficient system
Windows upgraded, improving insulation
Floor insulation added or improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
Prior Approval notification under Class M, Schedule 2, Part 3 for proposed change of use of building from retail (Use Class A1 to A2) to Dwelling house (Use Class C3)
15 May 2002Most recent
£78,000
Median price across the last 5 sales in CV32 4HJ: £383,500 (2023–2013).
Habitable Rooms
1 rooms
Street avg 3 rooms
CV32 4QU
Closest school
0.6 km
St Paul's CofE Primary School, Leamington Spa. 27 schools nearby.
Night-time· 23:00 – 07:00
42.5dB
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