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    15 Trevallen Avenue

    15, TREVALLEN AVENUE, NEATH, SA11 3UU

    This semi-detached freehold property on Trevallen Avenue last sold in April 2022 for £165,000. Based on price growth in the SA11 district since then, its estimated current value is £186,987 — placing it in the 21st percentile nationally and the 66th percentile within SA11. The property covers 73 m² (786 sq ft), giving an estimated value of £2,561 per m². The EPC rating is C, with a potential rating of B.

    See wider trends for Trevallen Avenue →

    Type

    Semi-Detached

    Tenure

    Freehold

    Floor Area

    786 sq ft

    73 m²

    Last Sale Price

    £165,000

    Apr 2022

    Estimated Valuation

    £186,987

    Est. £/sq ft

    £238/sq ft

    £2,561/m²

    Property Details

    TypeSemi-Detached
    TenureFreehold
    Built formSemi-Detached
    Construction ageF
    Habitable rooms4
    Main fuelmains gas (not community)
    EPC currentC
    EPC potentialB
    Floor area786 sq ft (73 m²)
    EPC dateNov 2021
    WallsCavity wall, filled cavity
    HeatingBoiler and radiators, mains gas

    Transaction History

    1 Apr 2022

    £165,000

    27 Oct 2006

    £120,000

    Key Metrics

    Estimated valuation£186,987
    Value per sq ft / m²£238/sq ft (£2,561/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    SA11 district percentile66th percentile
    National percentile21st percentile

    Other Properties on Trevallen Avenue

    25Semi-Detached

    £190,000

    May 2026

    19Semi-Detached

    £177,500

    Sept 2025

    18Semi-Detached

    £160,000

    Mar 2025

    72Semi-Detached

    £160,000

    Mar 2025

    13Semi-Detached

    £55,000

    Jan 2025

    24Detached

    £283,000

    Aug 2024

    52Semi-Detached

    £160,000

    Mar 2024

    40Detached

    £280,000

    Sept 2022

    7Semi-Detached

    £176,000

    Aug 2022

    Tyn Y GorsDetached

    £310,000

    Dec 2021

    9Semi-Detached

    £175,000

    Dec 2021

    See wider trends for Trevallen Avenue →

    District Context — SA11

    See wider trends for SA11 →

    SA11 covers the Neath area in Swansea, South Wales, sitting in the eastern part of the county. It is a post-industrial community with a blend of residential neighbourhoods, local services, and green spaces, appealing to families and those seeking affordable living.

    Average Property Price - SA11

    £162,755

    5

    National percentile

    12 month avg at 30 Sep 2026

    Average Net Household Income - SA11

    £27,307

    4

    National percentile

    2023 census data

    10-Year Annualised Price Growth - SA11

    4.7%

    90

    National percentile

    Estimate at 30 Sep 2026

    10-Year Annualised Rent Growth - SA

    3.9%

    50

    National percentile

    Estimate at 30 Sep 2026

    More properties on Trevallen Avenue

    1 Cefn Saeson Close10 Cefn Saeson Close3 Cefn Saeson Close4 Cefn Saeson Close1 Trevallen Avenue13 Trevallen Avenue19 Trevallen Avenue21 Trevallen Avenue23 Trevallen Avenue25 Trevallen Avenue27 Trevallen Avenue7 Trevallen Avenue

    Streets in SA11

    PentwynPerth Y DionKenway AvenuePentre FedwenWellfieldTrevallen AvenueOrmond StreetWellfield AvenueHeol DyddwrYnyslas CrescentMorfa GlasGelliceibryn

    Nearby districts

    SA6SA7SA8SA9SA10SA12SA13SA14SA15SA16CF41LD5

    Other areas

    St Albans (AL)Stevenage (SG)Stockport (SK)Stoke-on-Trent (ST)Sunderland (SR)Sutton (SM)Swindon (SN)Taunton (TA)Teesside (TS)Telford (TF)Torquay (TQ)Truro (TR)