House prices in SL9, Gerrards Cross
The average house price in SL9, Gerrards Cross over the last three years is £981,050, with a median sold price of £835,000 — well above the ~£290,000 England & Wales norm.
HM Land Registry sold-price data · updated August 2026
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Sold prices in SL9, Gerrards Cross
Based on 756 sales recorded in the last three years (HM Land Registry).
The average house price in SL9, Gerrards Cross over the last three years is £981,050, with a median sold price of £835,000 — well above the ~£290,000 England & Wales norm. The mean sits notably higher than the median here, which usually means a tail of larger or higher-value sales pulling the average up. That's drawn from 756 recorded sales — a reasonably active local market.
SL9 price trend
Quarterly median sold price (smoothed), against England & Wales. Hover for the value at any quarter.
Over five years, prices in SL9, Gerrards Cross have been broadly flat (+6.5%). Across a full decade they are +21.5%. The last twelve months alone: +3%. Prices in SL9, Gerrards Cross still sit about 2.7% below their 2022 peak on our smoothed index — worth knowing when a seller's asking price was set with the top of the market in mind.
How SL9 growth compares
Sold prices rebased to 100 at 2015 — so you can compare the pace of change in SL9 directly against England & Wales, regardless of price level.
Indexed to 100 in 2015. A line at +20% means prices are 20% above their 2015 level.
What it costs to buy in SL9, Gerrards Cross
From entry-level to premium — where sold prices actually land, not just the headline median.
Homes in SL9, Gerrards Cross span an unusually wide range: the cheapest tenth of sales went for under £405,000, while the top tenth fetched over £1,697,500. Half of all sales fell between £600,000 and £1,200,000 — the practical "middle of the market" a typical buyer competes in.
Plan a budget for SL9, Gerrards Cross
Slide across what homes in SL9 actually sell for and see the deposit, stamp duty, monthly repayments and income a purchase would take.
Upfront cash ≈ £115,250 (deposit + stamp duty), before legal and survey fees. Illustration only, not financial advice — English SDLT main-residence rates for 2026/27; second homes pay a surcharge, and your mortgage rate and multiple will vary.
How SL9 compares
Average sold price here against its wider area and England (HM Land Registry UK House Price Index).
At £981,050, homes in SL9, Gerrards Cross sell for 105% above the Buckinghamshire average, and 237% above the England average.
Prices by property type
Median sold price, £/m² and share of the market, by type, across SL9.
The most-traded type in SL9, Gerrards Cross is detached (405 sales, median £1,080,000), which tends to set the tone of the area. Flats (£466,250) and houses (~£951,559) trade well apart, so the headline figure moves a lot with the mix of what's for sale. Priced by size, homes here work out at roughly £6,030 per square metre — a useful yardstick when a listing's asking price looks high or low for its floor area. Space for money: detached offer the most floor area per pound in SL9, Gerrards Cross, at about £5,860/m², while flat / maisonette cost the most at £7,038/m² — a 20% premium. If floor area matters more to you than form, that gap is where the value hides.
The SL9 market: activity & mix
How busy the market is, and what kind of homes actually change hands.
* 2026 is a part year — Land Registry sales are recorded a few weeks after completion.
Around 308 homes changed hands in SL9, Gerrards Cross in 2025 — in line with the area's average of roughly 321 sales a year over the past decade. The busiest recent year was 2021 (456 sales). Steady turnover means a reasonable flow of fresh listings through the year. 23% of recent sales in SL9, Gerrards Cross were leasehold — mostly freehold, with some leasehold flats. New-build made up 5% of sales, a modest amount of new supply.
Inside SL9: deprivation & demographics
Explore the neighbourhoods that make up this area. Each cell is a Census neighbourhood (LSOA) shaded by its national decile — switch between overall deprivation, income, education, health, crime and more. Tap a cell for its figure.
Deciles are national (1 = most deprived 10% in England, 10 = least). Source: English Indices of Deprivation (IMD) by 2021 LSOA, boundaries © ONS. This shows the area's statistical neighbourhoods, not a precise postcode boundary.
Buying in SL9? Don't offer on the area average.
Area prices set the scene — but the home you're viewing has its own flood risk, energy costs, crime picture, school catchment and fair value. Check the exact address before you commit.
What a full report reveals about a SL9 home
Everything below is analysed for the specific address you search — locked here, unlocked in the report.
What's in a Housometer report
Every section, for any specific home in SL9.
An evidence-based estimate with a confidence range, every sale since 1995, and the nearest comparables.
EPC rating, floor area, heating type and what the home costs to run.
The exact band for this property and what it costs you each year.
River, sea and surface-water flood risk, with the nearest watercourse.
Subsidence and ground stability, radon potential and coal-mining legacy.
Recent crime in the immediate area, by type and trend, plus road safety.
Road, rail and aircraft noise plus NO₂ and particulate air pollution.
Nearest primaries and secondaries with Ofsted ratings and performance.
Nearest stations, walk times and travel time to your workplace.
Walking distance to shops, GP, gyms, parks and everyday essentials.
Full-fibre and gigabit availability, top speeds and mobile coverage.
Applications at the property and next door, designations, tenure and ownership.
Historic OS maps, the likely build era and a dated timeline of the home’s past.
Local earnings, deprivation, household make-up and who lives nearby.
£5 once for a single property, or £15/mo unlimited to check every home on your shortlist across England & Wales.
SL9 house prices — FAQs
Over the last three years the median sold price in SL9 was £835,000, with a mean of £981,050, based on 756 HM Land Registry sales.
At a £835,000 median, SL9 is more expensive than the ~£290,000 England & Wales average, working out at roughly £6,030 per square metre.
On our smoothed index, SL9 prices have moved +3% over the past year. Local trends are noisy, so this is a guide to direction rather than a precise figure.
Of the common types, flat / maisonette have the lowest median at £466,250 (174 sales).
Entry-level homes (the cheapest 10% of sales) went for under £405,000, and most buyers competed in the £600,000–£1,200,000 band. The top 10% of sales exceeded £1,697,500.
Prices in SL9 are +6.5% over the last five years, and +21.5% over ten, on our smoothed index of Land Registry sales.
On the £835,000 median-priced SL9 home, a home-mover pays about £31,750 in Stamp Duty Land Tax at 2026/27 rates (first-time-buyer relief doesn’t apply above £500,000). Second homes pay a surcharge on top.
A 10% deposit on the median £835,000 SL9 home is £83,500 (5% would be £41,750). Borrowing the remaining £751,500 implies a household income of roughly £167,000 at a typical 4.5× lending multiple.
Roughly 308 sales a year have been recorded in SL9 recently (HM Land Registry). That’s a reasonably active market with a steady flow of listings.
23% of recent sales in SL9 were leasehold and the rest freehold. Leasehold usually means flats — always check the remaining lease length and any service charge or ground rent before offering.
Area figures set the scene, but every home differs. A Housometer report scores an individual SL9, Gerrards Cross address across value, energy, flood & ground risk, crime, schools, transport, noise, air and more — search any address to see it.
Streets in SL9
Sold prices, £/m² and every recorded home — street by street. 302 streets have a profile in SL9.
Sold-price figures derived from HM Land Registry Price Paid Data (© Crown copyright), under the Open Government Licence v3.0; £/m² combines PPD with MHCLG EPC floor areas. Full Housometer reports also draw on HM Land Registry, Ordnance Survey, Environment Agency, VOA, Ofsted, Police.uk, DEFRA, ONS and more. Area figures summarise the market and are not a valuation of any individual home.