Flat 5, 42
Flat 5, 42
Description & Estimates







Flat 5, 42, Castle Street, Brighton is described in the public record as a period apartment with 193 ft2 of internal area.
Locally, apartments of this size are normally studios.
Our estimate of the sale value of Flat 5, 42, Castle Street, Brighton is £149,579 and its rental estimate is £725 per month, given the available information and assuming reasonable condition.
42, Castle Street is a residential building on Castle Street, Brighton, BN1 and falls within the BN1 postal district.
Our Data Sources
Flat 5, 42, Castle Street, Brighton has no records in the the Land Registry and a single entry in the EPC database dated August 2021.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low 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 Flat 5, 42, Castle Street, Brighton, we estimate a market value of £157,057 and a rental value of £761 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £139,108 and £674 per month respectively.
Recent Market Change
Over the last year, Flat 5, 42, Castle Street, Brighton has seen its estimated sale value drop by £6,381 (4.3%) and its estimated rental value rise by £15 per month (2.1%). This results in an estimated gross rental yield of 5.8%.
Energy Efficiency
Flat 5, 42, Castle Street, Brighton has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 23 Aug 2021.
The property is connected to mains gas and has fully double glazed windows. It is heated using Community scheme.
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to Flat 5, 42, Castle Street, Brighton have sold within a radius of 260 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 17th March 2026, was 58-59, Western Road, Brighton, BN1 2HA, a leasehold flat which sold for £705,000.
Read more about house prices in BN1.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Properties Let Nearby
Over the past 2 years our Estate Agent network has recorded 1 let within 260 metres of Flat 5, 42, Castle Street, Brighton.
The latest, in May 2025, was Apartment 24, Mitre House 149, Western Road, Brighton, BN1 2AJ, a leasehold flat let by Syrous Fallahi - KW.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Location Comparison
Of the 76 addresses on Castle Street, Brighton, BN1, Flat 5, 42, Castle Street, Brighton comes out as the 70th largest and the 70th most expensive in our analysis of the public data.
It is also £290k less expensive than the average property across the BN1 district.
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Schools Nearby
- 100mSt Mary Magdalen Catholic Primary School
- 400mSt Paul's CofE Primary School
- 600mMiddle Street Primary School
- 1.6kmCardinal Newman Catholic School
- 2.8kmHove Park School and Sixth Form Centre
- 2.8kmDorothy Stringer School
More reading links
Public Transport Nearby
From Flat 5, 42, Castle Street, Brighton, the nearest station is Brighton, 800 metres away.
- 800mBrighton
- 1.7kmLondon Road (Brighton)
- 1.9kmHove
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.

