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Get started9 Gorse Avenue is a four-bedroom detached house in Worthing (BN14 9PG). It has a recorded floor area of 142 m² (around 1528 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (October 2019) shows an E (score 53), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 71), a 2-band jump. Our model identifies extension potential, subject to local planning policy.
Sale prices here have outpaced Worthing HPI: 2.7% per year against 0% for the wider region. Today's modelled estimate of £736,000 is 22.7% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£393/sq ft) was about 57.9% above the typical sold price in the postcode. At 142 m² the property is well over the postcode median (99 m² across 12 EPCs), placing it in the larger end of the local stock. 4 planning records sit against the property, 4 approved, 0 refused. Past consents include tree works, an extension and partial demolition, meaningful when judging how the property has evolved. Sold December 2019 for £600,000.
9 Gorse Avenue's carbon output runs well above what efficient homes in the postcode produce.
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
Application for consent under Worthing Tree Preservation Order No.37 of 1997 to prune to allow clearance to cables of up to 2 to 3 metres and crown lift up to 4 metres Silver Birch T5, reduce crown height and radial spread by up to 2 to 3 metres one Ash-leaved Maple T6 and to reduce crown height and radial spread by up to 2 metres and crown lift up to 4 metres Norway Maple T7.
Latest sale on 9 Gorse Avenue was the highest on Land Registry record across the postcode.
£736,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.7% per year over 11 years.
£600,000
Growth on file: 2.7% per year over 11 years.
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Detailed AI analysis
Habitable Rooms for 9 Gorse Avenue runs comfortably ahead of the street norm.
Price per m²
£4,225
Street avg £4,024
Floor Area
142 m²
Street avg 112 m²
Habitable Rooms
8 rooms
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Poulters Lane — bus stop.

Daytime· 07:00 – 23:00
52.2dB

Extension: Single storey
Demolition of front car port. Proposed single-storey front extension with false pitch to east and single-storey rear extension with false pitch to west and south, including 2no. roof lights and associated alterations.
2 more applications for this property
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16 December 2019Most recent
£600,000
+36.4%over 11 years27 June 2008
£440,000
Median price across the last 5 sales in BN14 9PG: £515,000 (2025–2019).
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Street avg 5 rooms
CO₂ Emissions
7.5 t/year
Street avg 6.4 t/year
BN14 9PG
Closest school
0.5 km
Broadwater CofE Primary School. 24 schools nearby.
Night-time· 23:00 – 07:00
42.9dB