20 Culworth House, West Road, Guildford, GU1 2AS
About 20 Culworth House
20 Culworth House is a semi-detached house in Guildford (GU1 2AS). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (February 2020) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since October 2009. Between certificates, hot-water efficiency went from Average to Good, lighting went from Good to Very Good and main heating went from Average to Good; while wall efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 78). At 60 m² this is the 10th smallest of 22 units on EPC record in the building, where floor areas span 56–67 m². The building's EPC ratings span E to C across 22 units on file.
A recent sale: £325,000 in September 2025. It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs). Today's modelled estimate of £365,000 is 12.3% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£503/sq ft) was about 41.4% above the typical sold price in the postcode.
Energy performance
EPC Rating
Certificate validity
Valid until 25 February 2030
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
20 Culworth House 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
20 Culworth House valuation sits well clear of the typical sold price in this postcode.
£365,000
Modelled from EPC, postcode comparables.
£325,000
Recorded with HM Land Registry.
Sales timeline
15 September 2025Most recent
£325,000
Median price across the last 5 sales in GU1 2AS: £333,000 (2025–2021).
Nearby sales in GU1 2AS
7 Culworth House, West Road, Guildford, GU1 2AS
Sold Aug 2025
£370,00019 Culworth House, West Road, Guildford, GU1 2AS
Sold Mar 2024
£333,00021 Culworth House, West Road, Guildford, GU1 2AS
Sold Oct 2023
£275,00014 Culworth House, West Road, Guildford, GU1 2AS
Sold Jan 2023
£310,00010 Culworth House, West Road, Guildford, GU1 2AS
Sold Dec 2021
£363,000
Versus other West Road homes
20 Culworth House is notably below the street on years held.
Price per m²
£5,417
Street avg £4,325
Floor Area
60 m²
Street avg 61 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.5 t/year
Street avg 2.4 t/year
Similar properties nearby
1 Cranley Manor, Cranley Road
GU1 2JW
1 Albury Heights, 8 Albury Road
GU1 2BT
1 Culworth House, West Road
GU1 2AS
1 Albury Court, Albury Road
GU1 2YW
1 Chaucer House, Upper Edgeborough Road
GU1 2BD
1 Beech Court, Easington Place
GU1 2EJ
1 Culver House, Boxgrove Road
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1 Avon Court, Pit Farm Road
GU1 2JT
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
0.2 km
G Live — bus stop.
Closest school
0.5 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
51.2dB

Night-time· 23:00 – 07:00
42.1dB







