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    Flat 9 23 Osborne Road

    FLAT 9 23, OSBORNE ROAD, WINDSOR, SL4 3EG

    This flat/maisonette leasehold property on Osborne Road last sold in December 2020 for £350,000. Based on price growth in the SL4 district since then, its estimated current value is £296,729 — placing it in the 48th percentile nationally and the 13th percentile within SL4. The property covers 60 m² (646 sq ft), giving an estimated value of £4,945 per m². The EPC rating is C, with a potential rating of C.

    See wider trends for Osborne Road →

    Type

    Flat/Maisonette

    Tenure

    Leasehold

    Floor Area

    646 sq ft

    60 m²

    Last Sale Price

    £350,000

    Dec 2020

    Estimated Valuation

    £296,729

    Est. £/sq ft

    £459/sq ft

    £4,945/m²

    Property Details

    TypeFlat/Maisonette
    TenureLeasehold
    Built formSemi-Detached
    Construction ageEngland and Wales: before 1900
    Habitable rooms3
    Main fuelmains gas (not community)
    EPC currentC
    EPC potentialC
    Floor area646 sq ft (60 m²)
    EPC dateNov 2024
    WallsSolid brick, as built, no insulation (assumed)
    HeatingBoiler and radiators, mains gas

    Transaction History

    11 Dec 2020

    £350,000

    18 Jan 2002

    £197,950

    13 Jul 1998

    £141,000

    7 Aug 1995

    £94,950

    Key Metrics

    Estimated valuation£296,729
    Value per sq ft / m²£459/sq ft (£4,945/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    SL4 district percentile13th percentile
    National percentile48th percentile

    Other Properties on Osborne Road

    Flat 1 78Flat/Maisonette

    £380,000

    Sept 2026

    Flat 4 Crossways CourtFlat/Maisonette

    £275,000

    Mar 2026

    Flat 3 76Flat/Maisonette

    £320,000

    Mar 2026

    Flat 5 76Flat/Maisonette

    £330,000

    Nov 2025

    Flat 7 Osborne Lodge, 92Flat/Maisonette

    £365,000

    Sept 2025

    Flat 8 102Flat/Maisonette

    £315,000

    Sept 2025

    Flat 1 Osborne CourtFlat/Maisonette

    £337,500

    Aug 2025

    Flat 8 Crossways CourtFlat/Maisonette

    £330,000

    Aug 2025

    Flat 5 Aberdeen Lodge, 94Flat/Maisonette

    £326,000

    Jul 2025

    Flat 21 Osborne CourtFlat/Maisonette

    £375,000

    Jun 2025

    18 Cornel HouseFlat/Maisonette

    £315,000

    Mar 2025

    Flat 1 23Flat/Maisonette

    £415,000

    Sept 2024

    See wider trends for Osborne Road →

    District Context — SL4

    See wider trends for SL4 →

    SL4 covers Slough and surrounding areas in Berkshire, positioned between London and Reading in the south-east. It is a diverse, economically active district with a mix of residential and commercial character.

    Average Property Price - SL4

    £554,498

    88

    National percentile

    12 month avg at 30 Sep 2026

    Average Net Household Income - SL4

    £51,523

    91

    National percentile

    2023 census data

    10-Year Annualised Price Growth - SL4

    -0.2%

    4

    National percentile

    Estimate at 30 Sep 2026

    10-Year Annualised Rent Growth - SL

    3.6%

    24

    National percentile

    Estimate at 30 Sep 2026

    More properties on Osborne Road

    Flat 10 23 Osborne RoadFlat 2 23 Osborne RoadFlat 3 23 Osborne RoadFlat 4 23 Osborne RoadFlat 5 23 Osborne RoadFlat 8 23 Osborne RoadFlat 1 25 Osborne RoadFlat 2 25 Osborne RoadFlat 3 25 Osborne RoadFlat 4 25 Osborne RoadFlat 5 25 Osborne RoadFlat 6 25 Osborne Road

    Streets in SL4

    Alma RoadGreen LaneDorset RoadBruce WalkPeascod StreetOsborne RoadMonks RoadClewer New TownChristian SquareNewton CourtMeadow LaneWilliam Street

    Nearby districts

    SL1SL2SL3SL5SL6SL7SL8SL9TW19UB5

    Other areas

    Reading (RG)Redhill (RH)Romford (RM)Salisbury (SP)Sheffield (S)Shrewsbury (SY)South East London (SE)South West London (SW)Southampton (SO)Southend-on-Sea (SS)St Albans (AL)Stevenage (SG)