123 Trafalgar Road, Portslade, Brighton, BN41 1GU
About 123 Trafalgar Road
123 Trafalgar Road is a three-bedroom semi-detached house in Portslade, Brighton, Brighton (BN41 1GU). It has a recorded floor area of 101 m² (around 1087 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (November 2025) shows a C (score 72). When first surveyed in April 2024 the rating was G, the property has climbed 4 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Very Poor to Average and hot-water efficiency went from Average to Good; while window efficiency dropped from Average to Poor and lighting dropped from Very Good to Good.
At 101 m² the property is well over the postcode median (66 m² across 33 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £442,000 sits 57.9% above the 2024 sale of £280,000. On a £-per-square-foot basis, the last sale (£258/sq ft) was about 28% above the typical sold price in the postcode. Last sale on file: £280,000 in August 2024.
Know exactly what you're buying at 123 Trafalgar Road
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
Outside
- Private gardenRear
Building
- Heating systemGas
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Upgraded to gas central heating
Hot water system changed
Window efficiency improved
Roof insulation improved
Heating controls upgraded for better temperature management
Hot water system upgraded
Wall insulation improved
Planning history
123 Trafalgar Road has no planning applications on record.
Notable planning nearby
7applications of note in the surrounding area
We flagged 2 things worth checking at 123 Trafalgar Road
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
123 Trafalgar Road valuation sits well clear of the typical sold price in this postcode.
£442,000
Modelled from EPC, postcode comparables.
£280,000
Recorded with HM Land Registry.
Sales timeline
14 August 2024Most recent
£280,000
Median price across the last 5 sales in BN41 1GU: £385,000 (2021–2019).
Nearby sales in BN41 1GU
89 Trafalgar Road, Portslade, Brighton, BN41 1GU
Sold Mar 2021
£405,000105 Trafalgar Road, Portslade, Brighton, BN41 1GU
Sold Jan 2021
£370,000107a, Trafalgar Road, Portslade, Brighton, BN41 1GU
Sold Oct 2020
£175,00091 Trafalgar Road, Portslade, Brighton, BN41 1GU
Sold Mar 2020
£461,00081 Trafalgar Road, Portslade, Brighton, BN41 1GU
Sold Dec 2019
£385,000
Everything we know about 123 Trafalgar Road, 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 Trafalgar Road homes
Years Held for 123 Trafalgar Road lags the street by a wide margin.
Price per m²
£2,772
Street avg £2,604
Floor Area
101 m²
Street avg 101 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.0 t/year
Street avg 4.5 t/year
Similar properties nearby
1 Links Road, Portslade
BN41 1XH
1 Elm Road, Portslade
BN41 1SA
1 Hurst Crescent, Portslade
BN41 1SG
1 Bampfield Street, Portslade
BN41 1SE
1 Gardner Road, Portslade
BN41 1PN
1 Gardener Street, Portslade
BN41 1SX
1 Brambledean Road, Portslade
BN41 1LP
1 Garden Close, Portslade
BN41 1XL
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
Battle of Trafalgar — bus stop.
Closest school
0.2 km
Brackenbury Primary School. 20 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
52.3dB

Night-time· 23:00 – 07:00
42.4dB