House prices in Keston
The median home in Keston has sold for £760,000 over the last three years — well above the ~£290,000 England & Wales average.
HM Land Registry sold-price data · updated July 2026
Sold prices in Keston
Based on 128 sales recorded in the last three years (HM Land Registry).
The median home in Keston has sold for £760,000 over the last three years — well above the ~£290,000 England & Wales average. The average of £1,069,717 sits notably higher than the median, which usually means a tail of larger or higher-value sales pulling the mean up. That's drawn from 128 recorded sales — a thinner, lower-volume local market.
Keston price trend
Quarterly median sold price (smoothed), against England & Wales. Hover for the value at any quarter.
Over five years, prices in Keston have fallen (-13.7%). The last twelve months alone: -30.7%. Prices in Keston still sit about 42.6% below their 2024 peak on our smoothed index — worth knowing when a seller's asking price was set with the top of the market in mind.
How Keston growth compares
Sold prices rebased to 100 at 2015 — so you can compare the pace of change in Keston 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 Keston
From entry-level to premium — where sold prices actually land, not just the headline median.
Homes in Keston span an unusually wide range: the cheapest tenth of sales went for under £29,400, while the top tenth fetched over £2,005,000. Half of all sales fell between £432,250 and £1,256,250 — the practical "middle of the market" a typical buyer competes in.
Plan a budget for Keston
Slide across what homes in Keston actually sell for and see the deposit, stamp duty, monthly repayments and income a purchase would take.
Upfront cash ≈ £104,000 (deposit + stamp duty), before legal and survey fees. Illustration only, not financial advice — English SDLT main-residence rates for 2025/26; second homes pay a surcharge, and your mortgage rate and multiple will vary.
How Keston compares
Average sold price here against its wider area and England (HM Land Registry UK House Price Index).
At £1,069,717, homes in Keston sell for 267% above the England average. Prices here have moved slower than England as a whole over the past year (-30.7% vs +3.9%).
Prices by property type
Median sold price and share of the market, by type, across Keston.
The most-traded type in Keston is detached (67 sales, median £1,100,000), which tends to set the tone of the area. Flats (£475,000) and houses (~£964,629) trade well apart, so the headline figure moves a lot with the mix of what's for sale.
The Keston 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 42 homes changed hands in Keston in 2025 — in line with the area's average of roughly 44 sales a year over the past decade. The busiest recent year was 2021 (58 sales). Steady turnover means a reasonable flow of fresh listings through the year. 9% of recent sales in Keston were leasehold — almost entirely freehold.
Where Keston is
The town outlined on the map — pan and zoom, then search any address inside it for a full report.
Boundary © Office for National Statistics (Open Geography Portal), Open Government Licence v3.0.
Buying in Keston? 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 Keston 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 Keston.
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.
One-off report for a single property, or go unlimited to check every home on your shortlist across England & Wales.
Keston house prices — FAQs
Over the last three years the median sold price in Keston was £760,000, with a mean of £1,069,717, based on 128 HM Land Registry sales.
At a £760,000 median, Keston is more expensive than the ~£290,000 England & Wales average.
On our smoothed index, Keston prices have moved -30.7% 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 £475,000 (11 sales).
Entry-level homes (the cheapest 10% of sales) went for under £29,400, and most buyers competed in the £432,250–£1,256,250 band. The top 10% of sales exceeded £2,005,000.
Prices in Keston are -13.7% over the last five years, on our smoothed index of Land Registry sales.
On the £760,000 median-priced Keston home, a home-mover pays about £28,000 in Stamp Duty Land Tax at 2025/26 rates (first-time-buyer relief doesn’t apply above £500,000). Second homes pay a surcharge on top.
A 10% deposit on the median £760,000 Keston home is £76,000 (5% would be £38,000). Borrowing the remaining £684,000 implies a household income of roughly £152,000 at a typical 4.5× lending multiple.
Roughly 42 sales a year have been recorded in Keston recently (HM Land Registry). That’s a small market — the right home may take patience, and each sale can move the local averages.
Area figures set the scene, but every home differs. A Housometer report scores an individual Keston address across value, energy, flood & ground risk, crime, schools, transport, noise, air and more — search any address to see it.
Nearby & related areas
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.