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Get started12 Chesham Mews is a one-bedroom semi-detached house in Guildford (GU1 3NL). It has a recorded floor area of 46 m² (around 495 sq ft), construction records dating it to 1976-1982 and council tax band C. At 46 m² this is the 2nd smallest of 21 units on EPC record in the building, where floor areas span 44–72 m². The building's EPC ratings span D to C, with this unit at the bottom. The home occupies a cul-de-sac position. The latest certificate (August 2020) shows a D (score 57), a step below the typical UK home. The rating has held steady at D across 2 certificates since March 2009. Between certificates, window efficiency went from Very Poor to Good and lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Average and roof efficiency dropped from Good to Average. The recommended improvements would push it to C (score 80). Main heating runs on electricity.
Untraded for 15 years, with the last transfer in December 2010. Sale prices here have outpaced Guildford HPI: 5% per year against 0% for the wider region. Today's modelled estimate of £272,000 is 26.5% above the 2010 sale price. One planning record on file: new windows refused in 2017.
Replacement of all the existing timber windows, front external doors, and to include the aluminium sliding patio doors to the rear of the properties.
12 Chesham Mews valuation sits well clear of the typical sold price in this postcode.
£272,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.0% per year over 8 years.
£215,000
Growth on file: 5.0% per year over 8 years.
EPC Rating for 12 Chesham Mews lags the street by a wide margin.
Price per m²
£4,674
Street avg £4,435
Floor Area
46 m²
Street avg 47 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
Rail-style transport is unusually close for this postcode.
Crime
27/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Harvey Gardens — bus stop.

Daytime· 07:00 – 23:00
49.4dB

Changes detected from historical EPC data
Heating system changed
Heating controls upgraded for better temperature management
Single glazing replaced with double or better glazing
Wall insulation upgraded
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
2 December 2010Most recent
£215,000
+48.3%over 8 years4 November 2002
£145,000
Median price across the last 5 sales in GU1 3NL: £254,000 (2025–2021).
CO₂ Emissions
3.1 t/year
Street avg 3.1 t/year
GU1 3QL
Closest school
0.3 km
Pewley Down Infant School. 20 schools nearby.
Night-time· 23:00 – 07:00
40.4dB
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