South East · England

House prices in Buckinghamshire: August 2026 and purchase tax

A home in Buckinghamshire cost £477,450 on average in August 2026 (unchanged over twelve months); at that price, a home mover pays £13,873 of Stamp Duty Land Tax.

Data as of August 2026: average prices of the UK House Price Index (HM Land Registry, Registers of Scotland, Land & Property Services and ONS), all property types. 7,009 sales over the latest twelve months with complete volumes.

Buckinghamshire: the market in figures

Buckinghamshire is the highest-priced of the 12 covered areas in the South East, and it ranks 12th across all 135. The average of £477,450 is 25.7% above the regional £379,953 and 74.9% over the UK's £273,037. The change over the latest twelve months is 0%, while the region fell 0.8%. The recent record is a plateau. A jump of 10.5% in 2022 took the price to £476,552. The following years read £469,043, £476,700, £477,583 and £477,450, so the highest value in the series is 2025, with the present reading just behind. Earlier, the series began at £409,617 in 2016, rose 3.7%, 0.7%, then dipped 2.5% and 0.9% before climbing 4.4% in 2021. Across the whole period the area is up 16.6%, or £67,833, the smallest rise in this batch. Kensington and Chelsea heads the full list while City of Aberdeen closes it, and Buckinghamshire's 12th place is close to the top. The series has the lowest year at 2016 and the highest at 2025, so the net movement since the plateau began in 2022 has been close to nil.

Terraced homes average £378,056, semi-detached homes £470,342, detached houses £852,415, and flats £233,403. The detached category outstrips flats by £619,012, which is 265.2%. For first-time buyers the average is £353,944, 25.9% under the all-buyer figure.

Market activity reached 7,009 sales between June 2025 and May 2026. Stamp Duty at the average price is £13,873 when someone moves home, that is 2.9% of the price, with £8,873 on first homes and £37,745 on additional properties. The Land Registry asks £150.

Buckinghamshire's closest neighbours lie in three regions. Camden, in London, is 67.2% above at £798,486 and fell 10.6%. St Albans, in the East of England, is 37.4% above at £655,974, up 3.2%. Below it, North Hertfordshire (£422,835) is 11.4% below, Central Bedfordshire (£355,263) 25.6% below, and Milton Keynes (£323,868) 32.2% below. Centres lie 32 km to 51 km away.

Payotte, from the UK HPI and the calculator.

Property professionals in Buckinghamshire

One firm per trade, selected by Payotte on public data (5 of 5 trades filled in Buckinghamshire). Companies, never individuals, with a regulator or register you can check with the official body.

Estate agent Fine & Country Ltd · 14 High St, Wendover, Aylesbury HP22 6EA ★ 5 (33)
61/100
Partial
Mortgage adviser Frog Financial Management Ltd · 1 Burkes Parade, Beaconsfield HP9 1NN ★ 5 (254)
76/100
Selected
Conveyancer Elite Law Solicitors Amersham Ltd · 5 Hill Ave, Amersham HP6 5BD ★ 4.8 (448)
78/100
Selected
Surveyor BSA Chesters Limited Ltd · 37 High St, Long Crendon, Aylesbury HP18 9AL ★ 5 (2)
55/100
Partial
Valuer Phoenix & Partners Ltd · Hillside, 22 Amersham Hill, High Wycombe HP13 6NZ ★ 4.8 (22)
73/100
Selected
The selected firms: Buckinghamshire, one per trade
TradeFirmGoogle ratingReviewsScore /100StatusListing
Estate agent Fine & Country 5 33 61 Partial View
Mortgage adviser Frog Financial Management 5 254 76 Selected View
Conveyancer Elite Law Solicitors Amersham 4.8 448 78 Selected View
Surveyor BSA Chesters Limited 5 2 55 Partial View
Valuer Phoenix & Partners 4.8 22 73 Selected View

One firm per trade and per area, chosen on public data and scored out of 100 points — Google reviews (35), age of the company (30), checkable regulator or register (15), local anchoring (15), bonus (5). The ranking is never paid for. No firm can buy its place or its recommendation. How Payotte ranks firms

Calculate for Buckinghamshire

If you buy

Stamp Duty Land Tax and registration in Buckinghamshire

Rates of HMRC, set at the average price in Buckinghamshire (August 2026). Change any field: the amounts are recalculated instantly.

Rates appliedstandard rates
Stamp Duty Land Tax£13,873
Share of the price2.91%
HM Land Registry fee (online application)£150
Total, tax and registration£14,023
Return and payment14 days

Residential purchase by an individual. Not included: conveyancer, survey and lender fees (no official scale). No mortgage figure: Payotte has no official UK mortgage rate to apply. All the rates and sources.

If you sell

Capital Gains Tax on the sale

Your main home, lived in for all the time you owned it: no tax (Private Residence Relief). A second home or a buy-to-let: Capital Gains Tax, same rates in all four nations.

Gain£67,833
Taxable after the £3,000 allowance£64,833
Rate24%
Capital Gains Tax£15,560

Report and pay within 60 days of completion. Assumes no other gains this tax year and the whole £3,000 allowance unused (2026 to 2027).

Default example: bought at the average price in Buckinghamshire in August 2016 (£409,617), sold at the August 2026 average (£477,450), UK House Price Index. Rates for 2026 to 2027: 24% for higher and additional rate taxpayers; for basic rate taxpayers, 18% on the part of the gain that fits in the £37,700 basic Income Tax band once added to taxable income (income minus Personal Allowance), 24% above (HMRC). Gain = sale price − purchase price − costs of buying, selling and improving; Payotte does not estimate those costs (no official scale). GOV.UK: Capital Gains Tax rates · Tax when you sell your home.

Frequently asked questions

What is the average house price in Buckinghamshire?

The average price of a home in Buckinghamshire was £477,450 in August 2026, 0% over twelve months (UK House Price Index).

Have house prices gone up in Buckinghamshire?

The average price in Buckinghamshire went from £409,617 in August 2016 to £477,450 in August 2026, a change of +16.6%; 0% over the last twelve months (UK House Price Index).

How much Stamp Duty Land Tax on an average-priced home in Buckinghamshire?

On £477,450, Stamp Duty Land Tax (SDLT) comes to £13,873 for a home mover, £8,873 for a first-time buyer and £37,745 for an additional property, at the rates in force in England.

How much tax when you sell a home in Buckinghamshire?

None on your main home if it was your only home, lived in for all the time you owned it, not let out and not used exclusively for business (Private Residence Relief). A second home or a buy-to-let pays Capital Gains Tax above the £3,000 allowance (2026 to 2027; rates in the calculator above). Bought at the average price in Buckinghamshire in August 2016 (£409,617) and sold at the August 2026 average (£477,450), the gain of £67,833 costs a higher rate taxpayer £15,560, before deducting the costs of buying, selling and improving. The tax is reported and paid within 60 days of completion (HMRC).

Is Buckinghamshire expensive?

Buckinghamshire ranks 12th of the 135 areas Payotte covers for the average price in August 2026, from £1,204,072 in Kensington and Chelsea to £133,782 in City of Aberdeen.

Prices by property type, August 2026

TypeAverage priceSouth East
Detached£852,415£682,708
Semi-detached£470,342£415,956
Terraced£378,056£324,511
Flat or maisonette£233,403£208,529
All types£477,450£379,953
First-time buyers£353,944£300,015

The UK HPI is a mix-adjusted average (a hedonic model), not the price of the homes sold in the month. Northern Ireland figures are quarterly.

The trend, August of each year

YearAverage priceChange on the year before
2016£409,617—
2017£424,798+3.7%
2018£427,895+0.7%
2019£417,149-2.5%
2020£413,218-0.9%
2021£431,360+4.4%
2022£476,552+10.5%
2023£469,043-1.6%
2024£476,700+1.6%
2025£477,583+0.2%
2026£477,450-0%

Sources