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Get started21 Chester Avenue, Worthing, BN11 2EB
1 planning record
About 21 Chester Avenue
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 Chester Avenue is a three-bedroom semi-detached house in Worthing (BN11 2EB). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (April 2015) shows a D (score 59), a step below the typical UK home. The recommended improvements would push it to C (score 77). The latest certificate is from April 2015, so improvements made since then won't be reflected.
One planning record on file: an extension approved in 2025. Past consents include an extension and a porch, meaningful when judging how the property has evolved. Today's modelled estimate of £354,000 is 46.9% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£315/sq ft) was about 95.7% above the typical sold price in the postcode. 11 years since the last transfer (August 2015).
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms3
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
21 Chester Avenue's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 30 Apr 2025
Planning history
Applications and permits filed against 21 Chester Avenue, Worthing, BN11 2EB, sourced from the PlanIt planning register.
Council records include a part-single-part-two-storey rear extension at 21 Chester Avenue.
- May 2025PorchFullGranted
Extension: Part single, part two storey · Rear of property
Removal of conservatory and construction of part single-storey, part two-storey rear extension; open storm porch above repositioned front door
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
21 Chester Avenue valuation sits well clear of the typical sold price in this postcode.
Current estimate
See how we calculated this£354,000
Modelled from EPC, postcode comparables.
Last sold (2015)
£241,000
Recorded with HM Land Registry.
Sales timeline
Launch offer · 33% off
The complete analysis of 21 Chester Avenue, Worthing, BN11 2EB
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
An AI-written breakdown of everything that matters
Versus other Chester Avenue homes
Four headline reads against 41 similar houses on this street, drawn from the latest EPC and Land Registry data.
21 Chester Avenue is notably below the street on epc rating.
Price per m²
£3,394
Street avg £2,795
Floor Area
71 m²
Street avg 72 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Worthing district page.
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Mansfield Road — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around BN11 2EB from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
50.5dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 46 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about 21 Chester Avenue, Worthing, BN11 2EB. Each answer is also embedded as structured data for search engines.
