Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started11 Cissbury Road is a four-bedroom semi-detached house in Worthing (BN14 9LD). It has a recorded floor area of 179 m² (around 1927 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (August 2012) shows an E (score 50), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 79), a 2-band jump. The latest certificate is from August 2012, so improvements made since then won't be reflected. Our model identifies extension potential, subject to local planning policy.
At 179 m² the property is well over the postcode median (88 m² across 25 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 72% of similar EPCs). Today's modelled estimate of £695,000 sits 90.4% above the 2013 sale of £365,000. One planning record on file: an extension approved in 2014. Past consents include an extension, meaningful when judging how the property has evolved. Last changed hands 13 years ago, in February 2013.
11 Cissbury Road's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 18 Aug 2022
11 Cissbury Road has an approved single-storey rear extension on the planning record.
Extension: Single storey · Rear of property
Householder application for permitted development for prior approval for single storey extension to rear of property measuring 4.5m from rear wall of the original house, maximum height 4m and height of eaves of the extension 3m
11 Cissbury Road valuation sits well clear of the typical sold price in this postcode.
£695,000
Modelled from EPC, postcode comparables.
£365,000
Recorded with HM Land Registry.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
Price per m²
£2,039
Street avg £2,811
Floor Area
179 m²
Street avg 169 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Cissbury Road — bus stop.

Daytime· 07:00 – 23:00
53.1dB

1 February 2013Most recent
£365,000
Median price across the last 5 sales in BN14 9LD: £252,250 (2025–2021).
An AI-written breakdown of everything that matters
Detailed EPC data
Full energy ratings, history and recommendations
Related properties
Comparable homes and street-level pricing
Full planning history
Every application and decision on record
Ad-free · Instant access · Secure Stripe checkout · One-off payment
CO₂ Emissions
9.2 t/year
Street avg 7.7 t/year
BN14 9PG
Closest school
0.3 km
Broadwater CofE Primary School. 23 schools nearby.
Night-time· 23:00 – 07:00
43.4dB