350 Blackfen Road

    350, BLACKFEN ROAD, SIDCUP, DA15 9NY

    This terraced freehold property on Blackfen Road last sold in December 2025 for £400,000. Based on price growth in the DA15 district since then, its estimated current value is £400,000 — placing it in the 67th percentile nationally and the 24th percentile within DA15. The property covers 52 m² (560 sq ft), giving an estimated value of £7,692 per m². The EPC rating is D, with a potential rating of B.

    Type

    Terraced

    Tenure

    Freehold

    Floor Area

    560 sq ft

    52 m²

    Last Sale Price

    £400,000

    Dec 2025

    Estimated Valuation

    £400,000

    Est. £/sq ft

    £715/sq ft

    £7,692/m²

    Property Details

    TypeTerraced
    TenureFreehold
    Built formMid-Terrace
    Construction ageEngland and Wales: 1930-1949
    Habitable rooms4
    Main fuelmains gas (not community)
    EPC currentD
    EPC potentialB
    Floor area560 sq ft (52 m²)
    EPC dateAug 2024
    WallsSolid brick, as built, no insulation (assumed)
    HeatingBoiler and radiators, mains gas

    Transaction History

    1 Dec 2025

    £400,000

    30 Sept 2021

    £362,000

    7 May 2010

    £175,000

    12 Jul 2006

    £177,000

    Key Metrics

    Estimated valuation£400,000
    Value per sq ft / m²£715/sq ft (£7,692/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    DA15 district percentile24th percentile
    National percentile67th 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

    £496,569

    80

    National percentile

    Average Net Household Income - DA15

    £51,088

    91

    National percentile

    10-Year Annualised Price Growth - DA15

    3.9%

    62

    National percentile

    10-Year Annualised Rent Growth - DA

    4.8%

    88

    National percentile

    View full analysis for DA15

    More properties in DA15

    Streets in DA15

    Explore nearby