9 Shelldale Avenue, Portslade, Brighton, BN41 1LH
About 9 Shelldale Avenue
9 Shelldale Avenue is a three-bedroom mid-terrace house in Portslade, Brighton, Brighton (BN41 1LH). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (February 2020) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since September 2009. Between certificates, lighting went from Good to Very Good. The recommended improvements would lift it to B (score 87), a 2-band jump. Other recorded features include a basement.
Untraded for 16 years, with the last transfer in February 2010. Across 2002–2010, sale prices on this property compounded at 4.6% per year. Today's modelled estimate of £380,000 sits 97.9% above the 2010 sale of £192,000.
Know exactly what you're buying at 9 Shelldale Avenue
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- BasementYes
Outside
- Private gardenYes
Building
- Heating systemGas
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
More low energy lighting installed
Planning history
9 Shelldale Avenue has no planning applications on record.
Notable planning nearby
7applications of note in the surrounding area
We flagged 2 things worth checking at 9 Shelldale Avenue
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
9 Shelldale Avenue valuation sits well clear of the typical sold price in this postcode.
£380,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.6% per year over 7 years.
£192,000
Growth on file: 4.6% per year over 7 years.
Sales timeline
9 February 2010Most recent
£192,000
+38.1%over 7 years20 November 2002
£139,000
Median price across the last 5 sales in BN41 1LH: £358,000 (2025–2022).
Nearby sales in BN41 1LH
13 Shelldale Avenue, Portslade, Brighton, BN41 1LH
Sold Jan 2025
£400,25028 Shelldale Avenue, Portslade, Brighton, BN41 1LH
Sold Nov 2024
£305,00011 Shelldale Avenue, Portslade, Brighton, BN41 1LH
Sold Nov 2023
£350,00021 Shelldale Avenue, Portslade, Brighton, BN41 1LH
Sold Oct 2023
£358,00018 Shelldale Avenue, Portslade, Brighton, BN41 1LH
Sold Jun 2022
£471,500
Everything we know about 9 Shelldale Avenue, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other Shelldale Avenue homes
9 Shelldale Avenue outperforms the street on habitable rooms by a wide margin.
Price per m²
£2,313
Street avg £3,025
Floor Area
83 m²
Street avg 80 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
3.1 t/year
Street avg 3.4 t/year
Similar properties nearby
1 Bampfield Street, Portslade
BN41 1SE
1 Hurst Crescent, Portslade
BN41 1SG
1 Elm Road, Portslade
BN41 1SA
1 Links Road, Portslade
BN41 1XH
1 Park Crescent, Portslade
BN41 1SR
1 Garden Close, Portslade
BN41 1XL
1 Albion Street, Portslade
BN41 1DQ
1 Brambledean Road, Portslade
BN41 1LP
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Shelldale Road — bus stop.
Closest school
0.4 km
St Mary's Catholic Primary School. 21 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
54.1dB

Night-time· 23:00 – 07:00
44.9dB