21 Hailsham Road, Worthing, BN11 5PA
About 21 Hailsham Road
21 Hailsham Road is a four-bedroom detached house in Worthing (BN11 5PA). It has a recorded floor area of 133 m² (around 1432 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (February 2017) shows an F (score 33), near the bottom of the EPC scale. The rating has held steady at F across 2 certificates since April 2015. Between certificates, roof efficiency went from Very Poor to Average and lighting went from Very Poor to Average. The recommended improvements would lift it to C (score 74), a 3-band jump.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £641,000 is 24.5% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£360/sq ft) was about 62.3% above the typical sold price in the postcode. Last changed hands 9 years ago, in July 2017.
What this property has
Inside
- Bedrooms4
- Dining roomYes
- CloakroomYes
Outside
- Private gardenYes
- GarageYes
Energy performance
21 Hailsham Road sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water system upgraded
Roof insulation improved
More low energy lighting installed
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Planning history
21 Hailsham Road has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
21 Hailsham Road valuation sits well clear of the typical sold price in this postcode.
£641,000
Modelled from EPC, postcode comparables.
£515,000
Recorded with HM Land Registry.
Sales timeline
27 July 2017Most recent
£515,000
Median price across the last 5 sales in BN11 5PA: £685,000 (2025–2021).
Nearby sales in BN11 5PA
Versus other Hailsham Road homes
EPC Rating for 21 Hailsham Road lags the street by a wide margin.
Price per m²
£3,872
Street avg £3,240
Floor Area
133 m²
Street avg 162 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
10.0 t/year
Street avg 6.4 t/year
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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Dover Road — bus stop.
Closest school
0.7 km
Elm Grove Primary School, Worthing. 23 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
51.0dB

Night-time· 23:00 – 07:00
39.7dB







