Our Data Sources
23, Portland Street, Brighton has 21 entries in the Land Registry , most recently in September 2007 and a single entry in the EPC database dated February 2025.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 23, Portland Street, Brighton, we estimate a market value of £539,546 and a rental value of £2,360 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £477,883 and £2,091 per month respectively.
Energy Efficiency
23, Portland Street, Brighton has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 10 Feb 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 23, Portland Street, Brighton completed on 21st September 2007 at £385,000 and was recorded by HM Land Registry as a leasehold house.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 60.0% over the period since September 2007.
- Sold Sep 2007£385,000
- Sold Jan 2003£280,000
Similar Properties Sold Nearby
Over the past 2 years 44 properties similar to 23, Portland Street, Brighton have sold within a radius of 340 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 24th October 2025, was 22, Portland Street, Brighton, BN1 1RN, a leasehold house which sold for £485,000.
Read more about house prices in BN1.
- Sold Oct 2025£485,000 | 4 Bed House22, Portland Street, Brighton, BN1 1RN22, Portland Street, Brighton, BN1 1RN
- Sold Apr 2024£520,000 | 4 Bed House26, Portland Street, Brighton, BN1 1RN26, Portland Street, Brighton, BN1 1RN
- Sold May 2022£12,500 | 3 Bed House27, Portland Street, Brighton, BN1 1RN27, Portland Street, Brighton, BN1 1RN
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 44 addresses on Portland Street, Brighton, BN1, 23, Portland Street, Brighton comes out as the 8th largest and the 8th most expensive in our analysis of the public data.
It is also £66k more expensive than the average property across the BN1 district.
More reading links
Schools Nearby
- St Paul's CofE Primary School300 m away
- Middle Street Primary School300 m away
- St Mary Magdalen Catholic Primary School500 m away
- Cardinal Newman Catholic School1.8 km away
- Dorothy Stringer School2.7 km away
- Varndean School2.9 km away
More reading links
Public Transport Nearby
- Brighton|500 m away
- London Road (Brighton)|1.4 km away
- Hove|2.4 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
