12 Guildford Road, Worthing, BN14 7LL
About 12 Guildford Road
12 Guildford Road is a three-bedroom mid-terrace house in Worthing (BN14 7LL). It has a recorded floor area of 93 m² (around 1001 sq ft), construction records dating it to 1930-1949 and council tax band A. The latest certificate (March 2020) shows an E (score 53), well below the UK norm with real room to improve. When first surveyed in July 2009 the rating was F, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average and main heating went from Very Poor to Good; while roof efficiency dropped from Average to Very Poor and hot-water efficiency dropped from Very Good to Poor. The recommended improvements would lift it to C (score 80), a 2-band jump. Our model identifies extension potential, subject to local planning policy.
It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs). Today's modelled estimate of £357,000 is 19% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£300/sq ft) was about 45.8% above the typical sold price in the postcode. Most recent transfer: October 2020 at £300,000.
What this property has
Inside
- Bedrooms3
- Dining roomYes
- CloakroomYes
Outside
- Private gardenSouth-facing
- ParkingOff street
Building
- Extension potentialPossible
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system changed
Loft insulation upgraded to recommended levels
Low energy lighting percentage decreased
Ventilation system changed
Upgraded to gas central heating
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Cavity wall insulation installed
More low energy lighting installed
Get a survey for this property
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Planning history
12 Guildford Road 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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£357,000
Modelled from EPC, postcode comparables.
£300,000
Recorded with HM Land Registry.
Sales timeline
15 October 2020Most recent
£300,000
Median price across the last 5 sales in BN14 7LL: £374,500 (2024–2021).
Nearby sales in BN14 7LL
Versus other Guildford Road homes
On epc rating, 12 Guildford Road runs well behind the street norm.
Price per m²
£3,226
Street avg £2,980
Floor Area
93 m²
Street avg 97 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
5.6 t/year
Street avg 4.3 t/year
Similar properties nearby
1 Athelstan Road
BN14 7NA
1 Glebeside Avenue
BN14 7PR
1 Alfriston Road
BN14 7QU
1 Beech Gardens, Bulkington Avenue
BN14 7HL
1 Gaisford Close
BN14 7HU
1 Alfriston Close
BN14 7QT
1 Brockley Close
BN14 7AW
1 Centrecourt Road
BN14 7AG
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
St Dunstan's Road — bus stop.
Closest school
0.8 km
Worthing High School. 25 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
50.7dB

Night-time· 23:00 – 07:00
40.3dB







