Duffryn Street

    Ranked 133rd of 180 streets in CF45 by average price

    Duffryn Street is a residential street in CF45, MOUNTAIN ASH, with 59 properties recorded in the Land Registry. The 3-year average sale price is £97,800, based on 5 transactions. Properties are predominantly terraced houses. The street has 58 freehold and 1 leasehold properties. The street ranks 133rd of 180 streets in CF45 by average price.

    3Y Avg Price

    £97,800

    5 sales

    Properties

    59

    58 freehold · 1 leasehold

    Sales / Year

    2.0

    5-year average

    Avg £/sq ft

    £136

    £1,469/m²

    Rank in CF45

    133rd

    of 180 streets

    Last Sale

    £115,000

    Nov 2025

    Street Rankings — CF45

    Streets ranked by 3-year average sale price. Showing positions 129138 of 180.

    #Street3Y Avg
    129St Davids Place£100,000
    129Halswell Street£100,000
    131Hughes Street£98,500
    131River Row£98,500
    133Duffryn Street£97,800
    134Mount Pleasant Terrace£97,667
    135Morris Avenue£97,550
    136Tyr Felin Street£97,417
    137Station Terrace£96,983
    138Walsh Street£96,667

    Property Mix

    Type

    Terraced56 (95%)
    Semi-Detached1 (2%)
    Detached2 (3%)

    Tenure

    Freehold58 (98%)
    Leasehold1 (2%)

    EPC Ratings

    59 of 59 properties have an EPC record

    A
    0 (0%)
    B
    0 (0%)
    C
    20 (34%)
    D
    38 (64%)
    E
    1 (2%)
    F
    0 (0%)
    G
    0 (0%)

    Avg floor area: 753 sq ft (70 m²)

    District Context — CF45

    CF45 covers communities in the Caerphilly and Merthyr Tydfil area of South Wales, located in the eastern valleys region. It is a residential district with a strong community character, reflecting the area's industrial heritage.

    Average Property Price - CF45

    £139,592

    2

    National percentile

    Average Net Household Income - CF45

    £30,631

    9

    National percentile

    10-Year Annualised Price Growth - CF45

    6.8%

    99

    National percentile

    10-Year Annualised Rent Growth - CF

    4.8%

    90

    National percentile

    View full analysis for CF45

    Properties on Duffryn Street

    Streets in CF45

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