25 Gwillim Close

    25, GWILLIM CLOSE, SIDCUP, DA15 9NQ

    This flat/maisonette leasehold property on Gwillim Close last sold in October 2023 for £220,000. Based on price growth in the DA15 district since then, its estimated current value is £251,230 — placing it in the 38th percentile nationally and the 4th percentile within DA15. The property covers 60 m² (646 sq ft), giving an estimated value of £4,187 per m². The EPC rating is C, with a potential rating of C.

    See wider trends for Gwillim Close →

    Type

    Flat/Maisonette

    Tenure

    Leasehold

    Floor Area

    646 sq ft

    60 m²

    Last Sale Price

    £220,000

    Oct 2023

    Estimated Valuation

    £251,230

    Est. £/sq ft

    £389/sq ft

    £4,187/m²

    Property Details

    TypeFlat/Maisonette
    TenureLeasehold
    Built formEnd-Terrace
    Construction ageEngland and Wales: 1950-1966
    Habitable rooms3
    Main fuelmains gas (not community)
    EPC currentC
    EPC potentialC
    Floor area646 sq ft (60 m²)
    EPC dateJun 2014
    WallsCavity wall, filled cavity
    HeatingBoiler and radiators, mains gas

    Transaction History

    16 Oct 2023

    £220,000

    Key Metrics

    Estimated valuation£251,230
    Value per sq ft / m²£389/sq ft (£4,187/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    DA15 district percentile4th percentile
    National percentile38th percentile

    District Context — DA15

    See wider trends for 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

    £479,114

    81

    National percentile

    12 month avg at 31 Aug 2026

    Average Net Household Income - DA15

    £51,088

    91

    National percentile

    2023 census data

    10-Year Annualised Price Growth - DA15

    2.8%

    43

    National percentile

    Estimate at 31 Aug 2026

    10-Year Annualised Rent Growth - DA

    4.5%

    84

    National percentile

    Estimate at 31 Aug 2026

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