15b, Cottenham Road, Worthing, BN11 2JJ
About 15b
15b is a four-bedroom mid-terrace house in Worthing (BN11 2JJ). It has a recorded floor area of 105 m² (around 1130 sq ft), construction records dating it to 2007 onwards and council tax band C. The latest certificate (July 2018) shows a C (score 70).
Held since January 2009 — that's 17 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Today's modelled estimate of £351,000 sits 84.7% above the 2009 sale of £190,000. On a £-per-square-foot basis, the last sale (£168/sq ft) was about 21.8% below the postcode norm. At 105 m² it's 18% larger than the typical home in the postcode (89 m² median across 18 EPCs). Its energy rating outperforms most of the postcode (better than 78% of similar EPCs).
What this property has
Inside
- Bedrooms4
- Dining roomYes
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenRear
- ParkingOff street
Building
- RefurbishedYes
Everything you need to know about 15b
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
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Planning history
15b 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
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
£351,000
Modelled from EPC, postcode comparables.
£190,000
Recorded with HM Land Registry.
Sales timeline
9 January 2009Most recent
£190,000
Median price across the last 5 sales in BN11 2JJ: £382,500 (2024–2019).
Nearby sales in BN11 2JJ
Versus other Cottenham Road homes
On price per m², 15b runs well behind the street norm.
Price per m²
£1,810
Street avg £3,279
Floor Area
105 m²
Street avg 91 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.8 t/year
Street avg 4.4 t/year
Everything you need to know about 15b
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

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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






