48 Downside Avenue, Worthing, BN14 0EX
About 48 Downside Avenue
48 Downside Avenue is a two-bedroom semi-detached house in Worthing (BN14 0EX). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (October 2014) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since March 2010. Between certificates, lighting dropped from Poor to Very Poor. The recommended improvements would lift it to B (score 86), a 2-band jump. The latest certificate is from October 2014, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history.
Held since May 2010 — that's 16 years off the open market, well above the local norm. Today's modelled estimate of £418,000 sits 100% above the 2010 sale of £209,000.
What this property has
Inside
- Bedrooms2
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenSouth-facing
- DrivewayYes
Building
- Previously extendedYes
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 30 Oct 2024
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Roof insulation improved
Planning history
48 Downside Avenue has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
48 Downside Avenue valuation sits well clear of the typical sold price in this postcode.
£418,000
Modelled from EPC, postcode comparables.
£209,000
Recorded with HM Land Registry.
Sales timeline
26 May 2010Most recent
£209,000
Median price across the last 5 sales in BN14 0EX: £360,000 (2024–2021).
Nearby sales in BN14 0EX
Versus other Downside Avenue homes
On co₂ emissions, 48 Downside Avenue stands well clear of the street.
Price per m²
£3,371
Street avg £4,108
Floor Area
62 m²
Street avg 77 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.3 t/year
Street avg 3.3 t/year
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Downside Avenue — bus stop.
Closest school
0.6 km
Vale School, Worthing. 5 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
48.7dB

Night-time· 23:00 – 07:00
39.9dB







