9 Gainsborough Avenue, Worthing, BN14 8QR
About 9 Gainsborough Avenue
9 Gainsborough Avenue is a three-bedroom detached house in Worthing (BN14 8QR). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1930-1949 and council tax band E. Tenure is freehold. The latest certificate (September 2023) shows an E (score 46), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 80), a 2-band jump. Other recorded features include outbuildings.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £438,000 is 20% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£361/sq ft) was about 42.1% above the typical sold price in the postcode. Last sale on file: £365,000 in March 2024.
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Dining roomYes
- CloakroomYes
- StudyYes
Outside
- GarageYes
- OutbuildingsYes
Building
- TenureFreehold
Energy performance
9 Gainsborough Avenue sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has permanent outbuildings, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
9 Gainsborough Avenue has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
9 Gainsborough Avenue valuation sits well clear of the typical sold price in this postcode.
£438,000
Modelled from EPC, postcode comparables.
£365,000
Recorded with HM Land Registry.
Sales timeline
1 March 2024Most recent
£365,000
Median price across the last 5 sales in BN14 8QR: £274,998 (2025–2021).
Nearby sales in BN14 8QR
14 Gainsborough Avenue, Worthing, BN14 8QR
Sold Mar 2025
£274,99821 Gainsborough Avenue, Worthing, BN14 8QR
Sold Dec 2024
£272,00023 Gainsborough Avenue, Worthing, BN14 8QR
Sold Nov 2024
£274,00011 Gainsborough Avenue, Worthing, BN14 8QR
Sold Apr 2021
£437,5006 Gainsborough Avenue, Worthing, BN14 8QR
Sold Feb 2021
£330,000
Versus other Gainsborough Avenue homes
Years Held for 9 Gainsborough Avenue lags the street by a wide margin.
Price per m²
£3,883
Street avg £3,536
Floor Area
94 m²
Street avg 94 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
6.4 t/year
Street avg 3.9 t/year
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
50.6dB

Night-time· 23:00 – 07:00
41.0dB







