Our Data Sources
18, Portland Street, Brighton has 21 entries in the Land Registry , most recently in February 2021 and a single entry in the EPC database dated August 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
In very good condition, we estimate 18, Portland Street, Brighton would be worth £460,129, with a potential rental value of £2,124 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £407,543, with a rental value of £1,881 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
18, Portland Street, Brighton occupies a 51 m2 plot as recorded by HM Land Registry.
Of the 18 other houses in this postcode, 13 have recorded plot sizes, and this one ranks as the 12th largest.
Energy Efficiency
18, Portland Street, Brighton has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 28 Aug 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
18, Portland Street, Brighton last changed hands on 15th February 2021, selling for £450,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 2.7% since February 2021.
- Sold Feb 2021£450,000
- Sold Apr 1997£75,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 31 sales of comparable properties within 340 metres of 18, Portland Street, Brighton across the last 2 years.
Most recently, 17, Portland Street, Brighton, BN1 1RN, a freehold house, sold at £445,000 on the 1st March 2022.
Read more about house prices in BN1.
- Sold Mar 2022£445,000 | 3 Bed House17, Portland Street, Brighton, BN1 1RN17, Portland Street, Brighton, BN1 1RN
- Sold Dec 2021£485,000 | 3 Bed House11, Portland Street, Brighton, BN1 1RN11, Portland Street, Brighton, BN1 1RN
- Sold Jul 2015£445,000 | 3 Bed House16, Portland Street, Brighton, BN1 1RN16, Portland Street, Brighton, BN1 1RN
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 18, Portland Street, Brighton as the 27th largest and the 27th most expensive of the 44 addresses on Portland Street, Brighton, BN1.
Against the BN1 postcode district average, it is £9k less expensive than the typical property.
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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
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
