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    20 Alder Close

    20, ALDER CLOSE, SLOUGH, SLOUGH, SL1 5DQ

    This flat/maisonette leasehold property on Alder Close last sold in June 2001 for £98,000. Based on price growth in the SL1 district since then, its estimated current value is £257,827 — placing it in the 39th percentile nationally and the 29th percentile within SL1. The property covers 41 m² (441 sq ft), giving an estimated value of £6,288 per m². The EPC rating is C, with a potential rating of B.

    See wider trends for Alder Close →

    Type

    Flat/Maisonette

    Tenure

    Leasehold

    Floor Area

    441 sq ft

    41 m²

    Last Sale Price

    £98,000

    Jun 2001

    Estimated Valuation

    £257,827

    Est. £/sq ft

    £584/sq ft

    £6,288/m²

    Property Details

    TypeFlat/Maisonette
    TenureLeasehold
    Built formEnclosed End-Terrace
    Construction ageEngland and Wales: 1983-1990
    Habitable rooms2
    Main fuelmains gas (not community)
    EPC currentC
    EPC potentialB
    Floor area441 sq ft (41 m²)
    EPC dateJun 2023
    WallsCavity wall, filled cavity
    HeatingBoiler and radiators, mains gas

    Transaction History

    22 Jun 2001

    £98,000

    29 Sept 1995

    £53,000

    Key Metrics

    Estimated valuation£257,827
    Value per sq ft / m²£584/sq ft (£6,288/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    SL1 district percentile29th percentile
    National percentile39th percentile

    Other Properties on Alder Close

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    3Semi-Detached

    £389,000

    Jun 2026

    5Terraced

    £256,000

    Dec 2025

    46Semi-Detached

    £345,000

    Aug 2025

    42Terraced

    £337,000

    Oct 2024

    14Flat/Maisonette

    £237,500

    Aug 2024

    38Flat/Maisonette

    £200,000

    Nov 2023

    21Terraced

    £355,000

    May 2023

    34Terraced

    £360,000

    Apr 2023

    36Terraced

    £350,000

    Jan 2023

    23Terraced

    £252,500

    Oct 2021

    48Semi-Detached

    £300,000

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    See wider trends for Alder Close →

    District Context — SL1

    See wider trends for SL1 →

    SL1 covers Slough town centre and surrounding neighbourhoods in Berkshire, positioned between London and Reading in the heart of the Thames Valley. It is a diverse, densely populated area with a strong commercial core and significant private rental activity.

    Average Property Price - SL1

    £417,813

    72

    National percentile

    12 month avg at 31 Aug 2026

    Average Net Household Income - SL1

    £43,933

    73

    National percentile

    2023 census data

    10-Year Annualised Price Growth - SL1

    3.6%

    70

    National percentile

    Estimate at 31 Aug 2026

    10-Year Annualised Rent Growth - SL

    3.6%

    29

    National percentile

    Estimate at 31 Aug 2026

    More properties on Alder Close

    15 Alder Close16 Alder Close17 Alder Close18 Alder Close19 Alder Close2 Alder Close21 Alder Close22 Alder Close23 Alder Close24 Alder Close25 Alder Close26 Alder Close

    Streets in SL1

    Bader GardensWindsor RoadGrays RoadHawthorne CrescentHigh StreetAlder CloseBishops RoadBower WayDerwent DriveWoodland AvenueAlpha Street SouthPaxton Avenue

    Nearby districts

    SL2SL3SL4SL5SL6SL7SL8SL9TW19UB5

    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)