Basement Flat, 7 Waterden Road, Guildford, GU1 2AN
About Basement Flat
Basement Flat is a semi-detached house in Guildford (GU1 2AN). It has a recorded floor area of 301 m² (around 3239 sq ft) and construction records dating it to before 1900. The latest certificate (July 2011) shows an E (score 43), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 58). The latest certificate is from July 2011, so improvements made since then won't be reflected.
At 301 m² the property is well over the postcode median (69 m² across 23 EPCs), placing it in the larger end of the local stock.
Energy performance
Basement Flat's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 27 Jul 2021
EPC Rating
Certificate validity
Expired on 27 July 2021
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,645 · Includes VAT
Planning history
Basement Flat 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
Basement Flat has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£1,315,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in GU1 2AN: £335,000 (2026–2022).
Nearby sales in GU1 2AN
5 Waterden Road, Guildford, GU1 2AN
Sold Mar 2026
£700,000Basement Flat, 5 Waterden Road, Guildford, GU1 2AN
Sold Mar 2026
£275,000Flat 4, 3 Waterden Road, Guildford, GU1 2AN
Sold Mar 2025
£335,000Flat 4, 13 Waterden Road, Guildford, GU1 2AN
Sold Apr 2023
£257,50021 Waterden Road, Guildford, GU1 2AN
Sold Mar 2022
£1,430,000
Versus other Waterden Road homes
Floor Area for Basement Flat runs comfortably ahead of the street norm.
EPC Rating
43 (E)
Street avg 53 (E)
Floor Area
301 m²
Street avg 262 m²
CO₂ Emissions
18.0 t/year
Street avg 13.1 t/year
Habitable Rooms
11 rooms
Street avg 10 rooms
Similar properties nearby
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
466/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
London Road Railway Station — bus stop.
Closest school
0.6 km
Pewley Down Infant School. 21 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
51.4dB

Night-time· 23:00 – 07:00
42.5dB







