House prices in BN18
Median value — November 2026
£412,000
Modelled from 4,939 properties Stede tracks in BN18
Market snapshot
£412,000
Median value
£490,112
Average value
220
Sales in the last 12 months
unchanged
Change over the past year
Value over time
- Modelled value
- Projected
Modelled month by month from the UK House Price Index, averaged across every property type Stede tracks here.
View as a table
| Year | Modelled value |
|---|---|
| 2000 | £133,058 |
| 2001 | £155,045 |
| 2002 | £189,594 |
| 2003 | £211,432 |
| 2004 | £240,418 |
| 2005 | £240,859 |
| 2006 | £262,441 |
| 2007 | £288,709 |
| 2008 | £242,505 |
| 2009 | £252,337 |
| 2010 | £255,889 |
| 2011 | £250,848 |
| 2012 | £261,009 |
| 2013 | £272,384 |
| 2014 | £298,630 |
| 2015 | £318,355 |
| 2016 | £333,333 |
| 2017 | £354,448 |
| 2018 | £362,916 |
| 2019 | £358,060 |
| 2020 | £376,678 |
| 2021 | £408,032 |
| 2022 | £444,741 |
| 2023 | £422,644 |
| 2024 | £425,566 |
| 2025 | £408,199 |
| 2026 | £412,000 |
Property types
- Detached house38%£563,000
- Semi-detached house27%£374,000
- Mid-terrace house25%£348,000
- Flat / Maisonette9%£223,000
- Property1%£669,500
Recent sales
- 2 Lewis Lane, Ford, Arundel, Arun, West Sussex, BN18 0TY£292,000 · 2026£300,000
- 1A, Brewery Hill, Arundel, Arun, West Sussex, BN18 9DQ£495,000 · 2026£603,000
- Yapton Lodge, North End Road, Yapton, Arundel, Arun, West Sussex, BN18 0DT£450,000 · 2026£501,000
- 5 Fordwater Gardens, Yapton, Arundel, Arun, West Sussex, BN18 0HU£310,000 · 2026£312,000
- Medlar Cottage, Poling Street, Poling, Arundel, Arun, West Sussex, BN18 9PT£835,000 · 2026£895,000
- Fair Mile, Reynolds Lane, Slindon, Arundel, Arun, West Sussex, BN18 0QT£880,000 · 2026£966,000
- 35 Ford Road, Arundel, Arun, West Sussex, BN18 9DX£385,000 · 2026£446,000
- 22 Fitzalan Road, Arundel, Arun, West Sussex, BN18 9JS£377,000 · 2026£378,000
Addresses in BN18
- Sundown, West Walberton Lane, Walberton, Arundel, Arun, West Sussex, BN18 0QS£690,000 · 2018£825,000
- Sunny Bank, Dairy Lane, Walberton, Arundel, Arun, West Sussex, BN18 0PT£650,000 · 2017£841,000
- Sunny Bank, North End Road, Yapton, Arundel, Arun, West Sussex, BN18 0DH£410,000 · 2017£531,000
- Sunny Corner, Copse Lane, Walberton, Arundel, Arun, West Sussex, BN18 0QH£330,000 · 1998£1,081,000
- Sunny Mead Farm, North End Road, Yapton, Arundel, Arun, West Sussex, BN18 0DL£400,000 · 2025£417,000
- Sunnyside, Flat 1A, Church Road, Yapton, Arundel, Arun, West Sussex, BN18 0EN£166,000 · 2024£160,000
- Sunnyside, Flat 1C, Church Road, Yapton, Arundel, Arun, West Sussex, BN18 0EN£129,950 · 2014£151,000
- Sunnyside, Flat 2, Church Road, Yapton, Arundel, Arun, West Sussex, BN18 0EN£200,000 · 2022£206,000
- Sunnyside, Flat 3, Church Road, Yapton, Arundel, Arun, West Sussex, BN18 0EN£200,000 · 2024£223,000
- Sunnyside, Flat 4, Church Road, Yapton, Arundel, Arun, West Sussex, BN18 0EN£87,000 · 2012£144,000
- Sunnyside, Flat 5, Church Road, Yapton, Arundel, Arun, West Sussex, BN18 0EN£145,000 · 2017£163,000
- Surrey Court, Flat 1, Surrey Street, Arundel, Arun, West Sussex, BN18 9DT£265,000 · 2019£268,000
- Surrey Court, Flat 2, Surrey Street, Arundel, Arun, West Sussex, BN18 9DT£243,000 · 2026£208,000
- Surrey Court, Flat 3, Surrey Street, Arundel, Arun, West Sussex, BN18 9DT£105,000 · 2003£221,000
- Sussex House, Warningcamp, Arundel, Arun, West Sussex, BN18 9QY£1,415,000 · 2025—
- Sustins, Houghton, Arundel, Arun, West Sussex, BN18 9LW£1,000,000 · 2025£1,035,000
- Swallow Barn, The Square, Amberley, Arundel, Horsham, West Sussex, BN18 9SR£430,000 · 2003£754,000
- Swallow Shaw, The Street, Walberton, Arundel, Arun, West Sussex, BN18 0PQ£650,000 · 2007£866,000
- Swiss Cottage, 3, Yapton Lane, Walberton, Arundel, Arun, West Sussex, BN18 0LS£345,000 · 2023£364,000
- Swiss Cottages, 1, Yapton Lane, Walberton, Arundel, Arun, West Sussex, BN18 0LS£85,000 · 1998£333,000
- Tahrah, 1, Maxwell Road, Arundel, Arun, West Sussex, BN18 9EU£220,000 · 2005£513,000
- Tall Trees, Manser Road, Walberton, Arundel, Arun, West Sussex, BN18 0AW£340,000 · 2011£556,000
- Tallow's Cottage, Main Road, Yapton, Arundel, Arun, West Sussex, BN18 0DX£380,000 · 2019£421,000
- Tamarisk, Arundel Road, Fontwell, Arundel, Arun, West Sussex, BN18 0SD£399,950 · 2014£565,000
- Tangle Wood, West Walberton Lane, Walberton, Arundel, Arun, West Sussex, BN18 0QS£1,300,000 · 2025£1,335,000
- Teachers Cottage, Poling Street, Poling, Arundel, Arun, West Sussex, BN18 9PT£425,000 · 2006£759,000
- Tees Brook, Poling Street, Poling, Arundel, Arun, West Sussex, BN18 9PU£299,950 · 2013£580,000
- Thatched Cottage, Hog Lane, Amberley, Arundel, Horsham, West Sussex, BN18 9NQ£500,000 · 2007£841,000
- Thatched House, Hog Lane, Amberley, Arundel, Horsham, West Sussex, BN18 9NQ£915,000 · 2018£1,092,000
- The Apartment, 1, Kings Close, Yapton, Arundel, Arun, West Sussex, BN18 0EX£235,000 · 2018£234,000
- The Arundel Wing, 1, Tortington Manor, Tortington, Arundel, Arun, West Sussex, BN18 0FG£725,000 · 2020£874,000
- The Arundel Wing, 10, Tortington Manor, Tortington, Arundel, Arun, West Sussex, BN18 0FG£324,950 · 2003£550,000
- The Arundel Wing, 11, Tortington Manor, Tortington, Arundel, Arun, West Sussex, BN18 0FG£344,750 · 2002£399,000
- The Arundel Wing, 12, Tortington Manor, Tortington, Arundel, Arun, West Sussex, BN18 0FG£680,000 · 2024£716,000
- The Arundel Wing, 12A, Tortington Manor, Tortington, Arundel, Arun, West Sussex, BN18 0FG£650,000 · 2022£716,000
- The Arundel Wing, 14, Tortington Manor, Tortington, Arundel, Arun, West Sussex, BN18 0FG£309,000 · 2002£621,000
- The Arundel Wing, 15, Tortington Manor, Tortington, Arundel, Arun, West Sussex, BN18 0FG£300,000 · 2002£514,000
- The Arundel Wing, 16, Tortington Manor, Tortington, Arundel, Arun, West Sussex, BN18 0FG£410,000 · 2017£376,000
- The Arundel Wing, 17, Tortington Manor, Tortington, Arundel, Arun, West Sussex, BN18 0FG£540,000 · 2024£334,000
- The Arundel Wing, 18, Tortington Manor, Tortington, Arundel, Arun, West Sussex, BN18 0FG£640,000 · 2020£636,000
- The Arundel Wing, 2, Tortington Manor, Tortington, Arundel, Arun, West Sussex, BN18 0FG£750,000 · 2022£652,000
- The Arundel Wing, 3, Tortington Manor, Tortington, Arundel, Arun, West Sussex, BN18 0FG£650,000 · 2020£773,000
- The Arundel Wing, 4, Tortington Manor, Tortington, Arundel, Arun, West Sussex, BN18 0FG£330,000 · 2006£349,000
- The Arundel Wing, 5, Tortington Manor, Tortington, Arundel, Arun, West Sussex, BN18 0FG£325,000 · 2003£492,000
- The Arundel Wing, 6, Tortington Manor, Tortington, Arundel, Arun, West Sussex, BN18 0FG£299,950 · 2004£415,000
- The Arundel Wing, 7, Tortington Manor, Tortington, Arundel, Arun, West Sussex, BN18 0FG£540,000 · 2015£554,000
- The Arundel Wing, 8, Tortington Manor, Tortington, Arundel, Arun, West Sussex, BN18 0FG£290,000 · 2004£419,000
- The Arundel Wing, 9, Tortington Manor, Tortington, Arundel, Arun, West Sussex, BN18 0FG£299,950 · 2003£381,000
- The Barn, Mill Lane, Walberton, Arundel, Arun, West Sussex, BN18 0QE£1,150,000 · 2022£1,159,000
- The Barn, Tye Lane, Walberton, Arundel, Arun, West Sussex, BN18 0LU£865,000 · 2013£1,152,000
About this area
BN18 is a UK postcode district. Stede can model 4,939 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of November 2026, BN18 has a median estimated value of £412,000 and an average of £490,112.
Modelled values in BN18 are unchanged over the past year and +1% over five years.
The market here is mostly detached houses, which make up 38% of the properties Stede tracks in BN18.
220 sales were recorded in BN18 over the past 12 months.
Common questions
What is the average house price in BN18?
As of November 2026, the average estimated value is £490,112 and the median is £412,000 across 4,939 properties Stede tracks in BN18. This is not a formal market valuation.
Are house prices in BN18 going up or down?
Modelled values in BN18 are unchanged over the past year and +1% over five years, based on the UK House Price Index.
What types of property are in BN18?
38% of the properties Stede tracks in BN18 are detached houses. semi-detached houses are next most common, at 27%.
How many properties are in BN18?
Stede can model 4,939 properties in BN18, with 220 recorded sales in the past 12 months.
How does Stede calculate house prices for BN18?
These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources used for every individual property valuation on Stede. Full detail is on the methodology page.
How we calculate this
These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources behind every individual property valuation on Stede.
Read the full methodology and data sources →