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23 Shelldale Avenue, Portslade, Brighton, BN41 1LH

Property type
Semi-detached
Bedrooms
3
Floor area
71 m²
764 sq ft
Energy rating
C
Score 69
Council tax
Band B
Tenure
Private Rental
Overview

About 23 Shelldale Avenue

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

23 Shelldale Avenue is a three-bedroom semi-detached house in Portslade, Brighton, Brighton (BN41 1LH). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (May 2020) shows a C (score 69), just inside the C band. The rating has held steady at C across 2 certificates since August 2009. Between certificates, lighting went from Poor to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to B (score 84). The home occupies a cul-de-sac position.

Its energy rating outperforms most of the postcode (better than 73% of similar EPCs). Across 2008–2017, sale prices on this property compounded at 5.6% per year. Today's modelled estimate of £349,000 is 29.3% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£353/sq ft) was about 73.5% above the typical sold price in the postcode. On the market in July 2017 and unlisted since — roughly 9 years.

Before you offer

Know exactly what you're buying at 23 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

Signs of HMO activity in the areaLarger development activity nearby
£14.99
Trusted by UK homebuyers

Valuation

against the asking price

Risks

planning & flood

Sold prices

similar homes nearby

Trends

the local market

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms3

Outside

  • Private gardenRear
  • ParkingOff street
  • Cul-de-sacYes

Building

  • Heating systemGas
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 2)
May 2020

EPC Rating

A
B
C
C69
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.7 t/year
Occupancy
Rented

Property Improvements

Changes detected from historical EPC data

May 2020from Aug 2009
Low Energy Lighting
20%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 23 Shelldale Avenue, Portslade, Brighton, BN41 1LH, sourced from the PlanIt planning register.

23 Shelldale Avenue has no planning applications on record.

Notable planning nearby

7applications of note in the surrounding area

Before you offer

We flagged 2 things worth checking at 23 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
£14.99

30-day money-back guarantee

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

23 Shelldale Avenue valuation sits well clear of the typical sold price in this postcode.

Current estimate

£349,000

Modelled from EPC, postcode comparables and a sale-price growth of 5.6% per year over 9 years.

See how we calculated this
Last sold (2017)

£270,000

Growth on file: 5.6% per year over 9 years.

Sales timeline

  1. 31 July 2017Most recent

    £270,000

    +60.7%over 8 years
  2. 31 October 2008

    £168,000

Median price across the last 5 sales in BN41 1LH: £358,000 (2025–2022).

Before you offer

Everything we know about 23 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
£14.99
Trusted by UK homebuyers
Preview of the full property report
On the street

Versus other Shelldale Avenue homes

Four headline reads against 22 similar houses on this street, drawn from the latest EPC and Land Registry data.

On co₂ emissions, 23 Shelldale Avenue stands well clear of the street.

Price per m²

£3,803

Street avg £2,926

Above

Floor Area

71 m²

Street avg 80 m²

Below

Habitable Rooms

4 rooms

Street avg 5 rooms

Below

CO₂ Emissions

2.7 t/year

Street avg 3.4 t/year

Strongly above
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Brighton district page.

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.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around BN41 1LH from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for BN41 1LH

Daytime· 07:00 – 23:00

54.1dB

Low
Night-time road noise heatmap for BN41 1LH

Night-time· 23:00 – 07:00

44.9dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 23 Shelldale Avenue, Portslade, Brighton, BN41 1LH. Each answer is also embedded as structured data for search engines.