Real estate, sourced and dated. No opinions, just evidence.

North East · England

House prices in Northumberland: August 2026 and purchase tax

A home in Northumberland cost £213,113 on average in August 2026 (+4.5% over twelve months); at that price, a home mover pays £1,762 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. 4,968 sales over the latest twelve months with complete volumes.

Northumberland: the market in figures

Northumberland comes first among the 6 covered areas of the North East. The August 2026 average is £213,113, which stands 28.7% past the regional £165,640 and 21.9% adrift of £273,037, the UK average. Across all 135 areas it sits 96th. The nearest urban comparison is close: Newcastle upon Tyne, at £211,255, is 0.9% below, and North Tyneside, at £205,554, is 3.5% below.

The series dipped just once, by 0.4% in 2019. Around it, every annual reading was positive. 2021 delivered 10.1%, 2022 delivered 9.1%, 2023 delivered 2.4% and 2024 delivered 0.8%. Firmer readings arrive at the end, with 5.6% for 2025 and 4.5% for the newest reading; the North East managed 3.2%. Overall the average climbed from £148,738 in 2016 to £213,113 in 2026, adding £64,375 or 43.3%, and the latest reading is the highest of the series.

The spread by type is wide. A flat averages £106,485 and a detached house £371,788, leaving £265,303 between them, or 249.1%. Terraced homes stand at £172,838, with semi-detached ones at £206,101,. Those on a first purchase paid £175,253, a gap of 17.8% to the all-buyer figure. Sales in the window ending May 2026 total 4,968.

On tax, moving home at the average price means £1,762 of Stamp Duty Land Tax, equal to 0.8%. A first-time buyer owes £0, and an additional property carries £12,418. The HM Land Registry fee is £150.

Set against the UK, the area stays well below the national average of £273,037 even though it leads its region. Its 4.5% rise in the latest year falls within the range of its neighbours, which run from 2.5% in South Tyneside to 5.8% in Newcastle upon Tyne, with Gateshead at 4.4% and North Tyneside at 3.7%.

Further down the list of neighbours, Gateshead averages £156,036, a figure 26.8% lower than Northumberland's, and South Tyneside £160,518, 24.7% lower. County Durham, at 70 km, averages £140,788, the lowest of the five and 33.9% lower, although its average rose 4.9% over the past year.

Payotte, from the UK HPI and the calculator.

Property professionals in Northumberland

One firm per trade, selected by Payotte on public data (2 of 5 trades filled in Northumberland). Companies, never individuals, with a regulator or register you can check with the official body.

Estate agent Vacant: no firm selected yet
● Vacant
Mortgage adviser Castle Mortgage Solutions Ltd · 12 Low Wood, Swarland, Morpeth NE65 9PB ★ 5 (15)
54/100
Partial
Conveyancer Alderson Law LLP · 4-8 Stanley St, Blyth NE24 2BU ★ 4.4 (36)
70/100
Selected
Surveyor Vacant: no firm selected yet
● Vacant
Valuer Vacant: no firm selected yet
● Vacant
The selected firms: Northumberland, one per trade
TradeFirmGoogle ratingReviewsScore /100StatusListing
Estate agent Vacant — — — — —
Mortgage adviser Castle Mortgage Solutions 5 15 54 Partial View
Conveyancer Alderson Law 4.4 36 70 Selected View
Surveyor Vacant — — — — —
Valuer Vacant — — — — —

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 Northumberland

If you buy

Stamp Duty Land Tax and registration in Northumberland

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

Rates appliedstandard rates
Stamp Duty Land Tax£1,762
Share of the price0.83%
HM Land Registry fee (online application)£150
Total, tax and registration£1,912
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£64,375
Taxable after the £3,000 allowance£61,375
Rate24%
Capital Gains Tax£14,730

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 Northumberland in August 2016 (£148,738), sold at the August 2026 average (£213,113), 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 Northumberland?

The average price of a home in Northumberland was £213,113 in August 2026, +4.5% over twelve months (UK House Price Index).

Have house prices gone up in Northumberland?

The average price in Northumberland went from £148,738 in August 2016 to £213,113 in August 2026, a change of +43.3%; +4.5% over the last twelve months (UK House Price Index).

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

On £213,113, Stamp Duty Land Tax (SDLT) comes to £1,762 for a home mover, £0 for a first-time buyer and £12,418 for an additional property, at the rates in force in England.

How much tax when you sell a home in Northumberland?

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 Northumberland in August 2016 (£148,738) and sold at the August 2026 average (£213,113), the gain of £64,375 costs a higher rate taxpayer £14,730, before deducting the costs of buying, selling and improving. The tax is reported and paid within 60 days of completion (HMRC).

Is Northumberland expensive?

Northumberland ranks 96th 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 priceNorth East
Detached£371,788£289,630
Semi-detached£206,101£173,327
Terraced£172,838£140,358
Flat or maisonette£106,485£103,648
All types£213,113£165,640
First-time buyers£175,253£145,026

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£148,738—
2017£150,625+1.3%
2018£152,756+1.4%
2019£152,179-0.4%
2020£155,954+2.5%
2021£171,666+10.1%
2022£187,251+9.1%
2023£191,709+2.4%
2024£193,194+0.8%
2025£203,973+5.6%
2026£213,113+4.5%

Sources