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Get startedFlat 1 is a two-bedroom semi-detached house in Guildford (GU1 3LL). It has a recorded floor area of 66 m² (around 710 sq ft), construction records dating it to before 1900 and council tax band C. At 66 m² this is the largest unit on EPC record across the building (44–66 m²). The building's EPC ratings span E to D, with this unit at the bottom. On EPC score it ranks last in the building (49 versus a best of 64). Period features are noted in the property record. The latest certificate (June 2019) shows an E (score 49), well below the UK norm with real room to improve. When first surveyed in September 2009 the rating was F, the property has climbed 1 band since. Between certificates, lighting went from Good to Very Good. The recommended improvements would lift it to C (score 69), a 2-band jump.
Untraded for 15 years, with the last transfer in December 2010. Across the public record there are 5 sales, relatively high churn for a single property. Sale prices here have outpaced Guildford HPI: 9.5% per year against 0% for the wider region. Today's modelled estimate of £372,000 is 48.8% above the 2010 sale price. At 66 m² it's 20% larger than the typical home in the postcode (55 m² median across 21 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 76% of similar EPCs).
Recommended upgrades on file would lift this property by multiple EPC bands.
Flat 1 has more than tripled in price since its earliest registered sale in 1997.
£372,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.5% per year over 13 years.
£250,000
Growth on file: 9.5% per year over 13 years.
Flat 1 outperforms the street on floor area by a wide margin.
Price per m²
£3,788
Street avg £5,116
Floor Area
66 m²
Street avg 47 m²
Habitable Rooms
4 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
0.2 km
Waterden Road — bus stop.

Daytime· 07:00 – 23:00
49.0dB

Changes detected from historical EPC data
Heating controls changed
Are we missing something? Tell us about home improvements to help adjust your valuation.
17 December 2010Most recent
£250,000
+23.2%over 6 years2 July 2004
£203,000
+17.3%over 1 year16 September 2002
£173,000
+27.7%over 1 year1 November 2000
£135,500
+80.8%over 3 years21 August 1997
£74,950
Median price across the last 5 sales in GU1 3LL: £345,000 (2025–2022).
CO₂ Emissions
5.4 t/year
Street avg 2.6 t/year
GU1 3JY
Closest school
0.4 km
Holy Trinity, Guildford, CofE Aided Junior School. 20 schools nearby.
Night-time· 23:00 – 07:00
40.2dB
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