21 Cottenham Road, Worthing, BN11 2JJ
About 21 Cottenham Road
21 Cottenham Road is a three-bedroom mid-terrace house in Worthing (BN11 2JJ). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (March 2021) shows a C (score 69), just inside the C band. The rating has held steady at C across 2 certificates since February 2011. Between certificates, lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 86). Other recorded features include a conservatory.
Today's modelled estimate of £367,000 sits 103.9% above the 2011 sale of £180,000. Its energy rating outperforms most of the postcode (better than 78% of similar EPCs). 15 years since the last transfer (July 2011).
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Open-plan layoutYes
- Dining roomYes
- EnsuiteYes
- ConservatoryYes
Everything you need to know about 21 Cottenham Road
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water efficiency decreased
Windows upgraded, improving insulation
More low energy lighting installed
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Planning history
21 Cottenham Road has no planning applications on record.
But the area is active
8 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
21 Cottenham Road valuation sits well clear of the typical sold price in this postcode.
£367,000
Modelled from EPC, postcode comparables.
£180,000
Recorded with HM Land Registry.
Sales timeline
6 July 2011Most recent
£180,000
Median price across the last 5 sales in BN11 2JJ: £382,500 (2024–2019).
Nearby sales in BN11 2JJ
Versus other Cottenham Road homes
Years Held for 21 Cottenham Road runs comfortably ahead of the street norm.
Price per m²
£2,222
Street avg £3,250
Floor Area
81 m²
Street avg 92 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.9 t/year
Street avg 4.4 t/year
Everything you need to know about 21 Cottenham Road
The true value, the hidden risks and the full sale history, in one report.
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One time fee only - money back guarantee

Similar properties nearby
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1 Cottenham Road
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Selden Road — bus stop.
Closest school
0.3 km
Davison Church of England High School for Girls, Worthing. 18 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
50.5dB

Night-time· 23:00 – 07:00
40.1dB






