Half Tiles, Roseacre Gardens, Chilworth, Guildford, GU4 8RQ
About Half Tiles
Half Tiles is a detached house in Chilworth, Guildford, Guildford (GU4 8RQ). It has a recorded floor area of 177 m² (around 1905 sq ft) and construction records dating it to 1950-1966. The latest certificate (September 2021) shows an E (score 39), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since September 2019. Between certificates, roof efficiency went from Average to Very Good, window efficiency went from Very Poor to Good and hot-water efficiency went from Poor to Average; while main heating dropped from Good to Poor. The recommended improvements would push it to D (score 56). Main heating runs on electricity.
At 177 m² it's 28.3% larger than the typical home in the postcode (138 m² median across 25 EPCs).
Energy performance
Half Tiles's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Certificate validity
Valid until 7 September 2031
Property Improvements
Changes detected from historical EPC data
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Heating controls changed
Hot water system upgraded
Windows upgraded, improving insulation
Loft insulation upgraded to recommended levels
Solar water heating installed
Get a survey for this property
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Planning history
Half Tiles has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Half Tiles has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£1,180,000
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 GU4 8RQ: £980,000 (2026–2022).
Nearby sales in GU4 8RQ
11 Roseacre Gardens, Chilworth, Guildford, GU4 8RQ
Sold Jan 2026
£865,00026 Roseacre Gardens, Chilworth, Guildford, GU4 8RQ
Sold Sept 2025
£980,00018 Roseacre Gardens, Chilworth, Guildford, GU4 8RQ
Sold Mar 2023
£1,102,0992a, Roseacre Gardens, Chilworth, Guildford, GU4 8RQ
Sold Jul 2022
£900,00014 Roseacre Gardens, Chilworth, Guildford, GU4 8RQ
Sold Feb 2022
£1,105,000
Versus other Roseacre Gardens homes
Half Tiles is notably below the street on epc rating.
EPC Rating
39 (E)
Street avg 55 (D)
Floor Area
177 m²
Street avg 150 m²
CO₂ Emissions
9.9 t/year
Street avg 7.3 t/year
Habitable Rooms
8 rooms
Street avg 7 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
58/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Longfrey Farm — bus stop.
Closest school
0.9 km
Chilworth CofE (Aided) Infant School. 2 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
44.5dB

Night-time· 23:00 – 07:00
39.3dB







