53 Portland Avenue

    53, PORTLAND AVENUE, SIDCUP, DA15 9HA

    This terraced freehold property on Portland Avenue last sold in July 2026 for £445,000. Based on price growth in the DA15 district since then, its estimated current value is £445,000 — placing it in the 99th percentile nationally and the 69th percentile within DA15. The property covers 72 m² (775 sq ft), giving an estimated value of £6,181 per m². The EPC rating is E, with a potential rating of B.

    Type

    Terraced

    Tenure

    Freehold

    Floor Area

    775 sq ft

    72 m²

    Last Sale Price

    £445,000

    Jul 2026

    Estimated Valuation

    £445,000

    Est. £/sq ft

    £574/sq ft

    £6,181/m²

    Property Details

    TypeTerraced
    TenureFreehold
    Built formMid-Terrace
    Construction ageEngland and Wales: 1930-1949
    Habitable rooms4
    Main fuelmains gas (not community)
    EPC currentE
    EPC potentialB
    Floor area775 sq ft (72 m²)
    EPC dateApr 2017
    WallsSolid brick, as built, no insulation (assumed)
    HeatingBoiler and radiators, mains gas

    Transaction History

    3 Jul 2026

    £445,000

    17 Feb 2023

    £435,000

    15 Apr 2021

    £365,000

    21 Jul 2017

    £341,000

    21 Jun 2007

    £225,500

    20 Oct 2000

    £117,500

    10 Jul 1996

    £68,000

    Key Metrics

    Estimated valuation£445,000
    Value per sq ft / m²£574/sq ft (£6,181/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    DA15 district percentile69th percentile
    National percentile99th percentile

    District Context — DA15

    DA15 covers the Swanley area in the London Borough of Bromley, in Greater London's outer southeast. It is a suburban district with good transport links and a family-oriented character.

    Average Property Price - DA15

    £473,659

    79

    National percentile

    12 month avg at 31 Jul 2026

    Average Net Household Income - DA15

    £51,088

    91

    National percentile

    2023 census data

    10-Year Annualised Price Growth - DA15

    2.7%

    36

    National percentile

    Estimate at 31 Jul 2026

    10-Year Annualised Rent Growth - DA

    4.5%

    85

    National percentile

    Estimate at 31 Jul 2026

    View full analysis for DA15

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