11 Leighton Avenue, Worthing, BN14 8QP
About 11 Leighton Avenue
11 Leighton Avenue is a detached house in Worthing (BN14 8QP). It has a recorded floor area of 233 m² (around 2508 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (June 2024) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 79).
At 233 m² the property is well over the postcode median (99 m² across 14 EPCs), placing it in the larger end of the local stock. 4 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, a basement excavation, an annexe and a porch, meaningful when judging how the property has evolved.
Energy performance
11 Leighton Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,220 · Includes VAT
Planning history
4 applications on record at 11 Leighton Avenue, Worthing, BN14 8QP
- Jan 2004PorchFullOutcome in report
Retrospective application for the erection of a porch
RetrospectiveExtension- Reference
- 03/01437/FULL
- More recent applications — locked
- BasementApr 2016Decision
- New BuildDec 2014Decision
+ 1 more application in the report
Unlock 11 Leighton Avenue, Worthing, BN14 8QP's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (4 on record)
- All 4 applications on this property in full, plus 3 notable nearby
- The 35 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
11 Leighton Avenue has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£769,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in BN14 8QP: £465,000 (2025–2022).
Nearby sales in BN14 8QP
Versus other Leighton Avenue homes
11 Leighton Avenue outperforms the street on floor area by a wide margin.
EPC Rating
65 (D)
Street avg 63 (D)
Floor Area
233 m²
Street avg 98 m²
CO₂ Emissions
8.4 t/year
Street avg 4.0 t/year
Habitable Rooms
8 rooms
Street avg 5 rooms
Similar properties nearby
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Leighton Avenue — bus stop.
Closest school
0.3 km
Bramber Primary School. 20 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
50.8dB

Night-time· 23:00 – 07:00
41.0dB







