23 Portland Street

    23, PORTLAND STREET, BRIGHTON, BRIGHTON, BN1 1RN

    This terraced leasehold property on Portland Street last sold in September 2007 for £385,000. Based on price growth in the BN1 district since then, its estimated current value is £697,442 — placing it in the 90th percentile nationally and the 82nd percentile within BN1. The property covers 101 m² (1,087 sq ft), giving an estimated value of £6,905 per m². The EPC rating is C, with a potential rating of B.

    See wider trends for Portland Street →

    Type

    Terraced

    Tenure

    Leasehold

    Floor Area

    1,087 sq ft

    101 m²

    Last Sale Price

    £385,000

    Sept 2007

    Estimated Valuation

    £697,442

    Est. £/sq ft

    £641/sq ft

    £6,905/m²

    Property Details

    TypeTerraced
    TenureLeasehold
    Built formMid-Terrace
    Construction ageEngland and Wales: 1983-1990
    Habitable rooms5
    Main fuelmains gas (not community)
    EPC currentC
    EPC potentialB
    Floor area1,087 sq ft (101 m²)
    EPC dateFeb 2025
    WallsCavity wall, as built, insulated (assumed)
    HeatingBoiler and radiators, mains gas

    Transaction History

    21 Sept 2007

    £385,000

    24 Jan 2003

    £280,000

    Key Metrics

    Estimated valuation£697,442
    Value per sq ft / m²£641/sq ft (£6,905/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    BN1 district percentile82nd percentile
    National percentile90th percentile

    District Context — BN1

    See wider trends for BN1 →

    BN1 covers central Brighton, including the seafront and city centre, forming part of the South Coast's major urban area. It is a vibrant, densely populated neighbourhood popular with young professionals, students, and diverse communities.

    Average Property Price - BN1

    £493,591

    83

    National percentile

    12 month avg at 30 Sep 2026

    Average Net Household Income - BN1

    £41,331

    63

    National percentile

    2023 census data

    10-Year Annualised Price Growth - BN1

    2.7%

    42

    National percentile

    Estimate at 30 Sep 2026

    10-Year Annualised Rent Growth - BN

    3.6%

    20

    National percentile

    Estimate at 30 Sep 2026

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