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Immolytics

House prices in SL9Postcode district: sold prices by sector

The median home in SL9 sold for £850,000 between July 2025 and June 2026, based on 258 sales registered with HM Land Registry.

In Buckinghamshire, prices rose by 1.1% in the year to July 2026, according to the UK House Price Index.

Median price£850,000July 2025 to June 2026
Homes sold258563 over 24 months
Change over a year+1.1%Buckinghamshire, to July 2026
Price per sq ftToo few sales to publish a figureNot enough sales matched to a floor area yet

Price per sq ft and per m²

We work out the price per sq ft from sales matched to the floor area on their energy certificate. In SL9, fewer than 20 matched sales exist so far, so we do not publish this figure yet. The number of matched sales grows every month.

Median price by property type in SL9

Sales between July 2025 and June 2026. A figure needs at least 11 sales.

Property typeMedian priceMiddle half of salesSales
Detached£1,050,000£852,000 to £1,545,000145
Semi-detached£735,000£670,000 to £865,00033
Terraced£612,500£545,250 to £814,37530
Flat£422,500£332,000 to £647,50050

Median price each year since 1995

Years with fewer than 11 sales are left out.

£240k£470k£710k£950k1995200020052010201520202025
Show the figures for each year
YearMedian priceSales
2025£867,500324
2024£820,000268
2023£822,000242
2022£875,000299
2021£800,000456
2020£799,000285
2019£638,000339
2018£724,000302
2017£710,000374
2016£757,500337
2015£658,250334
2014£650,000367
2013£540,000331
2012£540,000262
2011£590,000288
2010£545,000299
2009£485,000258
2008£500,000245
2007£500,000438
2006£495,000472
2005£480,000376
2004£434,250386
2003£425,000364
2002£349,000391
2001£320,000464
2000£321,500402
1999£254,500470
1998£270,000374
1997£190,250418
1996£179,000451
1995£190,000317

Price map around SL9

Each small area is raised and coloured by its median price over the last 24 months. Hatched areas have too few sales for their own figure.

Buckinghamshire: house prices, area by area.

Fine stripes: too few sales, the price shown is the one of the local authority

    Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.Source: Office for National Statistics licensed under the Open Government Licence v.3.0Contains OS data © Crown Copyright and database rights 2026.

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    Latest sold prices in SL9

    The most recent sales in each postcode sector of SL9, registered up to August 2026.

    Postcode sector SL9 0
    Latest sales, SL9 0
    AddressDatePriceType
    27 Copthall Lane, Chalfont St Peter Gerrards Cross SL9 0BY3 Aug 2026£1,070,000Semi-detached
    24 Hillfield Road, Chalfont St Peter Gerrards Cross SL9 0DX30 Jul 2026£931,200Detached
    1 Bramble Close, Chalfont St Peter Gerrards Cross SL9 0JP20 Jul 2026£1,100,000Detached
    11 Pheasant Walk, Chalfont St Peter Gerrards Cross SL9 0PW9 Jul 2026£865,000Detached
    Elysium, 26 Amersham Road, Chalfont St Peter Gerrards Cross SL9 0NZ3 Jul 2026£835,000Detached
    25 Royle Close, Chalfont St Peter Gerrards Cross SL9 0BA25 Jun 2026£687,000Detached
    1 The Warren, Chalfont St Peter Gerrards Cross SL9 0QZ25 Jun 2026£1,150,000Detached
    4 Gables Close, Chalfont St Peter Gerrards Cross SL9 0PR15 Jun 2026£945,000Detached
    28 Grassingham Road, Chalfont St Peter Gerrards Cross SL9 0BL12 Jun 2026£650,000Detached
    61 Joiners Lane, Chalfont St Peter Gerrards Cross SL9 0AY12 Jun 2026£810,000Detached
    7 Skipping Way, Chalfont St Peter Gerrards Cross SL9 0FT28 May 2026£840,000Flat
    33 Amersham Road, Chalfont St Peter Gerrards Cross SL9 0PA7 May 2026£965,000Detached
    29 Joiners Lane, Chalfont St Peter Gerrards Cross SL9 0AB5 May 2026£868,000Detached
    8 The Warren, Chalfont St Peter Gerrards Cross SL9 0QZ24 Apr 2026£985,000Detached
    3 Hillside Close, Chalfont St Peter Gerrards Cross SL9 0HJ20 Apr 2026£385,000Flat
    1 Whitchurch Terrace, Chalfont St Peter Gerrards Cross SL9 0FA13 Apr 2026£995,000Flat
    Micholls Cottage Chalfont Dene, Chalfont St Peter Gerrards Cross SL9 0FJ31 Mar 2026£875,000Flat
    Robin Cottage Gravel Hill, Chalfont St Peter Gerrards Cross SL9 0NP27 Mar 2026£745,000Detached
    17 Deanacre Close, Chalfont St Peter Gerrards Cross SL9 0NW16 Mar 2026£680,000Detached
    5 The Dell, Chalfont St Peter Gerrards Cross SL9 0JA6 Mar 2026£635,000Detached

    Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.

    Postcode sector SL9 7
    Latest sales, SL9 7
    AddressDatePriceType
    West Common House Miller Place, Gerrards Cross SL9 7QQ31 Jul 2026£2,250,000Detached
    11 Howards Wood Drive, Gerrards Cross SL9 7HR28 Jul 2026£1,250,000Detached
    36 Upper Meadow, Gerrards Cross SL9 7EY10 Jul 2026£460,000Flat
    Lee Garden Manor Lane, Gerrards Cross SL9 7NJ26 Jun 2026£2,500,000Detached
    6, Bulstrode Court Heathfield Way, Gerrards Cross SL9 7RR19 Jun 2026£710,000Flat
    32 Upper Meadow, Gerrards Cross SL9 7EY1 May 2026£430,000Flat
    Belle Vue Oxford Road, Gerrards Cross SL9 7AT24 Apr 2026£715,500Semi-detached
    13 West Common, Gerrards Cross SL9 7QN15 Apr 2026£745,000Semi-detached
    70 Bulstrode Court, Gerrards Cross SL9 7RU31 Mar 2026£432,000Flat
    8 Equus Close, Gerrards Cross SL9 7FE27 Mar 2026£450,000Flat
    23 Pinewood Close, Gerrards Cross SL9 7DS25 Mar 2026£490,000Terraced
    1 Gaviots Close, Gerrards Cross SL9 7EJ13 Mar 2026£880,000Semi-detached
    46A Dukes Wood Avenue, Gerrards Cross SL9 7JU13 Mar 2026£1,300,000Detached
    67 Bulstrode Court, Gerrards Cross SL9 7RU13 Feb 2026£460,000Flat
    49 High Beeches, Gerrards Cross SL9 7HY6 Feb 2026£1,050,000Detached
    45 Bulstrode Court, Gerrards Cross SL9 7RT5 Feb 2026£440,000Flat
    19 Pinewood Close, Gerrards Cross SL9 7DS5 Feb 2026£595,000Terraced
    Stradbroke House, 12 Valley Way, Gerrards Cross SL9 7PN30 Jan 2026£3,450,000Detached
    14 Pinewood Close, Gerrards Cross SL9 7DS29 Jan 2026£560,000Terraced
    19 Upper Meadow, Gerrards Cross SL9 7EY22 Jan 2026£700,000Terraced

    Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.

    Postcode sector SL9 8
    Latest sales, SL9 8
    AddressDatePriceType
    Dunaree South View Road, Gerrards Cross SL9 8RG14 Aug 2026£900,000Semi-detached
    3, South Park Court South Park, Gerrards Cross SL9 8HG17 Jul 2026£400,000Flat
    22 Kingsway, Chalfont St Peter Gerrards Cross SL9 8NT17 Jul 2026£1,380,000Detached
    7 Raylands Mead, Gerrards Cross SL9 8SJ10 Jul 2026£725,000Flat
    Flat 6, Marsham House Station Road, Gerrards Cross SL9 8ER1 Jul 2026£337,000Flat
    11 Moreland Drive, Gerrards Cross SL9 8BB15 Jun 2026£1,650,000Detached
    Beaconsfield Lodge Oxford Road, Gerrards Cross SL9 8TB12 Jun 2026£691,000Detached
    4 The Park, Gerrards Cross SL9 8FG10 Jun 2026£1,200,000Flat
    5 Woodbine Cottages, Gerrards Cross SL9 8NH29 May 2026£515,000Terraced
    Arkley Marsham Way, Gerrards Cross SL9 8AW29 May 2026£2,700,000Detached
    Madron Milton Avenue, Chalfont St Peter Gerrards Cross SL9 8QN22 May 2026£890,000Detached
    6 Bentinck Close, Gerrards Cross SL9 8SQ15 Apr 2026£835,000Terraced
    12B Kingsway, Chalfont St Peter Gerrards Cross SL9 8NR10 Apr 2026£925,000Terraced
    Stone Croft Ethorpe Close, Gerrards Cross SL9 8PL9 Apr 2026£1,260,000Detached
    Flat 8, Marsham House Station Road, Gerrards Cross SL9 8ER1 Apr 2026£550,000Flat
    5 Hibberts Way, Gerrards Cross SL9 8UD30 Mar 2026£1,650,000Detached
    10, Cedar Court, 40 Oval Way, Gerrards Cross SL9 8PD13 Mar 2026£1,250,000Flat
    Laurel House Maltmans Lane, Chalfont St Peter Gerrards Cross SL9 8RS13 Mar 2026£1,650,000Detached
    Monrovia Marsham Lane, Gerrards Cross SL9 8EZ27 Feb 2026£630,000Terraced
    The Oaks Bull Lane, Chalfont St Peter Gerrards Cross SL9 8RH26 Feb 2026£950,000Detached

    Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.

    Postcode sector SL9 9
    Latest sales, SL9 9
    AddressDatePriceType
    115 Orchard Grove, Chalfont St Peter Gerrards Cross SL9 9ET18 Aug 2026£525,000Semi-detached
    48B High Street, Chalfont St Peter Gerrards Cross SL9 9RA7 Aug 2026£335,000Flat
    80 Lower Road, Chalfont St Peter Gerrards Cross SL9 9AA31 Jul 2026£542,500Terraced
    11 Grange Road, Chalfont St Peter Gerrards Cross SL9 9AH31 Jul 2026£585,000Terraced
    9 Gold Hill East, Chalfont St Peter Gerrards Cross SL9 9DG31 Jul 2026£415,000Terraced
    53 Lower Road, Chalfont St Peter Gerrards Cross SL9 9AP31 Jul 2026£850,000Detached
    7 Criss Grove, Chalfont St Peter Gerrards Cross SL9 9HG28 Jul 2026£683,000Semi-detached
    Nightingales, 6 Penshurst Close, Chalfont St Peter Gerrards Cross SL9 9HB28 Jul 2026£1,310,000Detached
    Flat 8, Ranulf Court Grange Road, Chalfont St Peter Gerrards Cross SL9 9FS28 Jul 2026£408,000Flat
    99A Orchard Grove, Chalfont St Peter Gerrards Cross SL9 9ET21 Jul 2026£603,000Semi-detached
    73 Orchard Grove, Chalfont St Peter Gerrards Cross SL9 9ET17 Jul 2026£725,000Semi-detached
    6, Rutherford House Marple Lane, Chalfont St Peter Gerrards Cross SL9 9FU10 Jul 2026£150,000Flat
    97 Orchard Grove, Chalfont St Peter Gerrards Cross SL9 9ET3 Jul 2026£965,000Detached
    22 Fieldway, Chalfont St Peter Gerrards Cross SL9 9SH2 Jul 2026£775,000Detached
    56 Lansdown Road, Chalfont St Peter Gerrards Cross SL9 9SR2 Jul 2026£495,000Terraced
    2 Holly Rise, Merchants Court Layters Green Lane, Chalfont St Peter Gerrards Cross SL9 9JB26 Jun 2026£265,000Flat
    2, Stringers Cottages The Vale, Chalfont St Peter Gerrards Cross SL9 9SY26 Jun 2026£425,000Semi-detached
    Flat 125, St Peters Court High Street, Chalfont St Peter Gerrards Cross SL9 9QJ18 Jun 2026£235,000Flat
    35 Grange Road, Chalfont St Peter Gerrards Cross SL9 9AH11 Jun 2026£585,000Terraced
    Flat 19, Ranulf Court Grange Road, Chalfont St Peter Gerrards Cross SL9 9FS5 Jun 2026£330,000Flat

    Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.

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    Questions about house prices in SL9

    How much does a house cost in SL9?

    The median price of a home sold in SL9 between July 2025 and June 2026 was £850,000, from 258 sales. Half of these homes sold for between £630,000 and £1,198,750.

    How much does a detached house cost in SL9?

    The median price of a detached house in SL9 was £1,050,000 over the last 12 complete months, from 145 sales.

    Which type of home costs the most in SL9?

    Detached houses sold for the most, with a median of £1,050,000. Flats sold for the least, with a median of £422,500.

    Are house prices going up in SL9?

    Yes. In Buckinghamshire, prices rose by 1.1% in the year to July 2026, according to the UK House Price Index.

    How many homes sell in SL9 each year?

    258 homes sold in SL9 in the last 12 complete months, and 563 over the last 24 months.

    Where do these prices come from?

    Every sale comes from the Price Paid Data of HM Land Registry, which records the price of every home sold in England and Wales since 1995. We keep standard sales at market value of houses and flats (category A) and leave out repossessions, transfers to companies and other special sales. Price changes over a year come from the UK House Price Index, published by HM Land Registry with the Office for National Statistics.

    More prices near SL9

    Sales registered up to August 2026. Read how we calculate the figures.