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    11 Mallard Close

    11, MALLARD CLOSE, SHEFFORD, SG17 5YS

    This semi-detached freehold property on Mallard Close last sold in August 2026 for £379,000. Based on price growth in the SG17 district since then, its estimated current value is £379,000 — placing it in the 100th percentile nationally and the 52nd percentile within SG17. The property covers 75 m² (807 sq ft), giving an estimated value of £5,053 per m². The EPC rating is C, with a potential rating of C.

    See wider trends for Mallard Close →

    Type

    Semi-Detached

    Tenure

    Freehold

    Floor Area

    807 sq ft

    75 m²

    Last Sale Price

    £379,000

    Aug 2026

    Estimated Valuation

    £379,000

    Est. £/sq ft

    £469/sq ft

    £5,053/m²

    Property Details

    TypeSemi-Detached
    TenureFreehold
    Built formSemi-Detached
    Construction ageEngland and Wales: 1996-2002
    Habitable rooms4
    Main fuelmains gas (not community)
    EPC currentC
    EPC potentialC
    Floor area807 sq ft (75 m²)
    EPC dateMar 2026
    WallsCavity wall, filled cavity
    HeatingBoiler and radiators, mains gas

    Transaction History

    5 Aug 2026

    £379,000

    26 Nov 2010

    £230,000

    31 May 2006

    £211,000

    25 Feb 2005

    £201,000

    28 Jun 2002

    New build

    £149,995

    Key Metrics

    Estimated valuation£379,000
    Value per sq ft / m²£469/sq ft (£5,053/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    SG17 district percentile52nd percentile
    National percentile100th percentile

    Other Properties on Mallard Close

    30Detached

    £373,000

    May 2026

    4Detached

    £380,000

    Jan 2026

    15Semi-Detached

    £330,000

    Dec 2025

    17Semi-Detached

    £418,000

    Oct 2025

    20Terraced

    £425,000

    Feb 2025

    1Detached

    £528,000

    May 2022

    21Semi-Detached

    £347,000

    Aug 2021

    29Terraced

    £300,000

    Feb 2020

    18Terraced

    £300,000

    Apr 2019

    22Detached

    £337,000

    Jul 2017

    27Semi-Detached

    £275,000

    May 2015

    See wider trends for Mallard Close →

    District Context — SG17

    See wider trends for SG17 →

    SG17 covers Letchworth Garden City and surrounding areas in north Hertfordshire, positioned between Cambridge and London. It is a planned residential community with strong family appeal, characterized by spacious properties and established green spaces.

    Average Property Price - SG17

    £409,805

    71

    National percentile

    12 month avg at 30 Sep 2026

    Average Net Household Income - SG17

    £49,031

    86

    National percentile

    2023 census data

    10-Year Annualised Price Growth - SG17

    2.6%

    39

    National percentile

    Estimate at 30 Sep 2026

    10-Year Annualised Rent Growth - SG

    4.3%

    72

    National percentile

    Estimate at 30 Sep 2026

    More properties on Mallard Close

    4 Swallow Close5 Swallow Close6 Swallow Close7 Swallow Close1 Mallard Close10 Mallard Close12 Mallard Close14 Mallard Close15 Mallard Close16 Mallard Close17 Mallard Close18 Mallard Close

    Streets in SG17

    New StreetNorthbridge StreetPowells RoadMeeks CroftBirch CloseMallard CloseManor CloseBloomfield DriveCornish CloseGreenwayMill LaneHoover Place

    Nearby districts

    SG9SG10SG11SG12SG13SG14SG15SG16SG18SG19AL5CB25

    Other areas

    Slough (SL)South East London (SE)South West London (SW)Southampton (SO)Southend-on-Sea (SS)St Albans (AL)Stockport (SK)Stoke-on-Trent (ST)Sunderland (SR)Sutton (SM)Swansea (SA)Swindon (SN)