90 Sea Avenue, Rustington, Littlehampton, BN16 2DL
About 90 Sea Avenue
90 Sea Avenue is a four-bedroom detached house in Rustington, Littlehampton, Littlehampton (BN16 2DL). It has a recorded floor area of 243 m² (around 2616 sq ft), construction records dating it to 1950-1966 and council tax band G. The latest certificate (August 2021) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since August 2015. Between certificates, roof efficiency went from Very Poor to Good, window efficiency went from Average to Good and lighting went from Very Poor to Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to C (score 80).
At 243 m² the property is well over the postcode median (107 m² across 10 EPCs), placing it in the larger end of the local stock. Across 1995–2022, sale prices on this property compounded at 8.7% per year. On a £-per-square-foot basis, the last sale (£558/sq ft) was about 143.1% above the typical sold price in the postcode. 3 planning records sit against the property, 0 approved, 0 refused. Most recent transfer: June 2022 at £1,460,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 90 Sea Avenue
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms4
- Bathrooms4
Energy performance
90 Sea Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Planning history
90 Sea Avenue has 2 separate extension applications on the council record.
- Aug 2018ConservatoryOutlineIn report
Extension: Single storey · Rear of property
Notification under extended permitted development rights for new single storey rear glazed extension/open plan conservatory extending 4.275m from the original rear wall of the dwelling house, 2.75m high with an eaves height of 2.5m
Extension- Reference
- R/160/18/PDH
- May 2012AmendmentIn report
Application for a non-material amendment following a grant of planning approval R/193/11/ for enlargement of dormer
- Reference
- R/74/12/NMA
What's in 90 Sea Avenue, Rustington, Littlehampton, BN16 2DL's planning history?
1 more on this property, plus refusals, disputes and full decisions nearby, in the report.
Sales history & valuation
Latest sale on 90 Sea Avenue was the highest on Land Registry record across the postcode.
£1,386,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.7% per year over 27 years.
£1,460,000
Growth on file: 8.7% per year over 27 years.
Sales timeline
27 June 2022Most recent
£1,460,000
+371.0%over 22 years7 June 2000
£310,000
+93.8%over 4 years24 November 1995
£160,000
Median price across the last 5 sales in BN16 2DL: £681,000 (2025–2010).
Nearby sales in BN16 2DL
74 Sea Avenue, Rustington, Littlehampton, BN16 2DL
Sold Jun 2025
£1,210,00072 Sea Avenue, Rustington, Littlehampton, BN16 2DL
Sold Oct 2023
£815,00086 Sea Avenue, Rustington, Littlehampton, BN16 2DL
Sold Feb 2020
£681,00092 Sea Avenue, Rustington, Littlehampton, BN16 2DL
Sold Aug 2014
£630,00078 Sea Avenue, Rustington, Littlehampton, BN16 2DL
Sold Nov 2010
£618,000
Everything we know about 90 Sea Avenue, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Sea Avenue homes
90 Sea Avenue outperforms the street on habitable rooms by a wide margin.
Price per m²
£6,008
Street avg £4,701
Floor Area
243 m²
Street avg 188 m²
Habitable Rooms
8 rooms
Street avg 7 rooms
CO₂ Emissions
7.4 t/year
Street avg 7.2 t/year
Similar properties nearby
1 Cordal Close, Rustington
BN16 2JD
1 Cudlow House, Cudlow Garden, Rustington
BN16 2RR
1 Central Avenue, Rustington
BN16 2HG
1 Cove Road, Rustington
BN16 2QW
1 Chanctonbury Close, Rustington
BN16 2JB
1 Byron Road, Rustington
BN16 2NZ
1 Binsted Close, Rustington
BN16 2LJ
1 Amberley Road, Rustington
BN16 2EE
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.6 km
Waitrose Car Park — bus stop.
Closest school
1.1 km
Georgian Gardens Community Primary School. 7 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
44.2dB

Night-time· 23:00 – 07:00
36.1dB