House Price Finder
Market Intelligence SN8

Marlborough

Marlborough, Kennet, Wiltshire · 4,420 sales recorded

Average Property Value
£539,916
↓ 6.6% YoY

Market analysis

The average home in the SN8 postcode area, part of Marlborough, has sold for £539,916 — 99% above the UK average of £271,295. The median sold price, less skewed by the most expensive sales, is £415,000. In 2025, the most recent complete year, prices fell 6.6% year on year, from £580,613 to £542,511. Since 2015, average values here have grown by 25%.

Detached houses are the most commonly sold property type in SN8, making up 45% of the 12,626 transactions on record. In all, 12,626 sales have been registered here since 1995, within Kennet, Wiltshire. Buyers weighing up SN8 commonly compare it with neighbouring SN1, SN10, SN11.

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Property Value Trends

2026 data is partial
£368k £453k £538k £624k £709k 2015 £433k 2015 · 366 sales £444k 2016 · 433 sales 2017 £566k 2017 · 437 sales £487k 2018 · 369 sales 2019 £509k 2019 · 392 sales £620k 2020 · 340 sales 2021 £552k 2021 · 584 sales £644k 2022 · 428 sales 2023 £581k 2023 · 319 sales £581k 2024 · 309 sales 2025 £543k 2025 · 347 sales £543k

Hover over data points to see details

Market Summary

Average
£540k
Median
£415k
Total Sales
4,420
YoY Change
↓ 6.6%

Higher-value properties pull the average above median, indicating a mixed market.

Property Types

Detached 45%
Terraced 23%
Semi-Detached 20%
Flat 8%
Other 3%
4,420 transactions since 2015

Recent Registered Sales

HM Land Registry
Property Type Address Sale Date Price Paid
Detached
17, SALISBURY ROAD
SN8 4AB
25-06-2026 £527,500
Detached
GREY GABLES, OGBOURNE ST GEORGE
SN8 1SL
19-06-2026 £505,000
Semi-Detached
KENNET MEAD, PEWSEY ROAD
SN8 1NQ
16-06-2026 £470,000
Terraced
CASTLEMAYNE COTTAGE, 3 - 5, CASTLE STREET, ALDBOURNE
SN8 2DA
12-06-2026 £540,000
Detached
4, GROVE PLACE, EAST GRAFTON
SN8 3FT
11-06-2026 £800,000
Detached
12, HAWKINS MEADOW
SN8 1UR
02-06-2026 £425,000
Terraced
TOWN MILL, 4
SN8 1NS
29-05-2026 £455,000
Terraced
41, KINGSBURY STREET
SN8 1JA
29-05-2026 £262,500
Detached
12, FROXFIELD
SN8 3JY
29-05-2026 £565,000
Terraced
8, CLARENDON COURT
SN8 1EJ
28-05-2026 £665,000

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Frequently asked questions about SN8

What is the average house price in SN8?
The average sold price in SN8 (Marlborough, Wiltshire) is £539,916, across 4,420 sales since 2015. The median — the middle price, less affected by a handful of very expensive sales — is £415,000.
Are house prices in SN8 rising or falling?
In 2025, the last complete year, the average sold price in SN8 was £542,511, down 6.6% on 2024's £580,613.
How many properties have sold in SN8?
HM Land Registry has recorded 12,626 sales in SN8 since 1995, across 588 full postcodes. The most common property type is detached.
Where is the SN8 postcode area?
SN8 covers part of Marlborough in Wiltshire. Sold price data comes from HM Land Registry's Price Paid dataset, which covers England and Wales only.

About this data

Averages and medians on this page cover the 4,420 sales registered in SN8 since 2015, so they reflect the current market rather than three decades of it. The 12,626 figure is every sale since records begin in 1995, and the yearly chart uses each year's own sales. Prices are what buyers actually paid, as registered with HM Land Registry — not asking prices or estimates. Scotland and Northern Ireland are not in this dataset; see Scotland and Northern Ireland.

Contains HM Land Registry data © Crown copyright. Licensed under the Open Government Licence v3.0.