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    66 William Street

    66, WILLIAM STREET, TRETHOMAS, CAERPHILLY, CF83 8FX

    This terraced freehold property on William Street last sold in December 2022 for £160,000. Based on price growth in the CF83 district since then, its estimated current value is £177,281 — placing it in the 19th percentile nationally and the 25th percentile within CF83.

    See wider trends for William Street →

    Type

    Terraced

    Tenure

    Freehold

    Floor Area

    —

    Last Sale Price

    £160,000

    Dec 2022

    Estimated Valuation

    £177,281

    Est. £/sq ft

    —

    Property Details

    TypeTerraced
    TenureFreehold
    Built formNot available
    Construction ageNot available
    Habitable roomsNot available
    Main fuelNot available
    EPC currentNot available
    EPC potentialNot available
    Floor areaNot available
    EPC dateNot available
    WallsNot available
    HeatingNot available

    Transaction History

    5 Dec 2022

    £160,000

    6 Jul 2018

    £129,950

    28 Apr 2017

    £119,000

    12 Dec 2014

    £112,500

    26 Sept 2008

    £117,950

    10 Oct 2003

    £83,000

    30 May 2001

    £48,000

    Key Metrics

    Estimated valuation£177,281
    Value per sq ft / m²Not available
    Estimated gross yieldNot available
    Implied monthly rentNot available
    CF83 district percentile25th percentile
    National percentile19th percentile

    Other Properties on William Street

    8Terraced

    £134,000

    Jul 2026

    52Terraced

    £210,000

    May 2026

    26Terraced

    £205,000

    Dec 2025

    53Detached

    £255,000

    Nov 2025

    6Terraced

    £154,000

    Oct 2025

    7Terraced

    £140,000

    Sept 2025

    84Terraced

    £175,000

    Jul 2025

    72Terraced

    £160,000

    Jul 2025

    56Terraced

    £162,000

    Jul 2025

    11dSemi-Detached

    £135,000

    Apr 2025

    78Terraced

    £185,000

    Nov 2024

    41Terraced

    £157,000

    Aug 2024

    See wider trends for William Street →

    District Context — CF83

    See wider trends for CF83 →

    CF83 covers areas in the Caerphilly borough of South Wales, situated north of Cardiff. It is a predominantly residential district with a mix of established communities and growing suburban appeal.

    Average Property Price - CF83

    £244,852

    27

    National percentile

    12 month avg at 31 Aug 2026

    Average Net Household Income - CF83

    £34,569

    29

    National percentile

    2023 census data

    10-Year Annualised Price Growth - CF83

    4.4%

    87

    National percentile

    Estimate at 31 Aug 2026

    10-Year Annualised Rent Growth - CF

    5.0%

    92

    National percentile

    Estimate at 31 Aug 2026

    More properties on William Street

    53 William Street55 William Street56 William Street58 William Street60 William Street62 William Street70 William Street72 William Street78 William Street84 William Street86 William Street90 William Street

    Streets in CF83

    Thomas StreetSouth Pandy RoadKingsley PlaceBryn DolwenGlan FfrwdWilliam StreetChurch RoadClos PantglasBryn Y Fran AvenueBro Y FanBryntirionElm Grove

    Nearby districts

    CF47CF48CF61CF62CF63CF64CF71CF72CF81CF82NP23SA41

    Other areas

    Bradford (BD)Brighton (BN)Bristol (BS)Bromley (BR)Cambridge (CB)Canterbury (CT)Carlisle (CA)Chelmsford (CM)Chester (CH)Colchester (CO)Coventry (CV)Crewe (CW)