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
- Malt Cottage, The Street, Walberton, Arundel, Arun, West Sussex, BN18 0PQ£670,000 · 2022£688,000
- Malthouse, Brewery Hill, Arundel, Arun, West Sussex, BN18 9DQ£725,000 · 2025£793,000
- Malthouse Cottage, Brewery Hill, Arundel, Arun, West Sussex, BN18 9DQ£500,000 · 2025£494,000
- Malton, Burndell Road, Yapton, Arundel, Arun, West Sussex, BN18 0HR£117,500 · 1997£473,000
- Mangers, Burpham, Arundel, Arun, West Sussex, BN18 9RJ£420,000 · 2004£799,000
- Manor Barn, Bilsham Lane, Yapton, Arundel, Arun, West Sussex, BN18 0JX£925,000 · 2021£1,067,000
- Manor Cottage, Bilsham Lane, Yapton, Arundel, Arun, West Sussex, BN18 0JX£570,000 · 2019£703,000
- Manor Cottage, Tortington Manor, Tortington, Arundel, Arun, West Sussex, BN18 0FA£395,000 · 2004£654,000
- Manor House, Binsted, Arundel, Arun, West Sussex, BN18 0LQ£77,500 · 1998£340,000
- Manor Lodge, The Street, Walberton, Arundel, Arun, West Sussex, BN18 0PJ£897,000 · 2014£1,093,000
- Maple Cottage, Burndell Road, Yapton, Arundel, Arun, West Sussex, BN18 0HP£240,000 · 2013£416,000
- Maple Cottage, The Street, Walberton, Arundel, Arun, West Sussex, BN18 0PJ£424,000 · 2026£407,000
- Maplehurst, Manser Road, Walberton, Arundel, Arun, West Sussex, BN18 0AW£380,000 · 2013£537,000
- Maples, The Alley, Amberley, Arundel, Horsham, West Sussex, BN18 9NG£910,000 · 2011£1,257,000
- March House, West Walberton Lane, Walberton, Arundel, Arun, West Sussex, BN18 0QS£220,000 · 1997£964,000
- Marechal, Yapton Lane, Walberton, Arundel, Arun, West Sussex, BN18 0AR£145,000 · 2000£448,000
- Martins, The Square, Amberley, Arundel, Horsham, West Sussex, BN18 9SR£750,000 · 2018—
- Martlets Court, Flat 1, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£175,000 · 2009£225,000
- Martlets Court, Flat 10, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£122,500 · 2016£161,000
- Martlets Court, Flat 11, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£110,107 · 2022£130,000
- Martlets Court, Flat 12, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£265,000 · 2024£242,000
- Martlets Court, Flat 13, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£245,000 · 2023£233,000
- Martlets Court, Flat 14, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£219,950 · 2012£273,000
- Martlets Court, Flat 15, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£300,000 · 2023£272,000
- Martlets Court, Flat 16, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£145,000 · 2023£151,000
- Martlets Court, Flat 17, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£265,000 · 2024£251,000
- Martlets Court, Flat 18, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£200,000 · 2025£191,000
- Martlets Court, Flat 19, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£310,000 · 2022£281,000
- Martlets Court, Flat 2, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£220,000 · 2025£225,000
- Martlets Court, Flat 20, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£77,000 · 1997£284,000
- Martlets Court, Flat 21, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£167,500 · 2023£159,000
- Martlets Court, Flat 22, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£162,500 · 2013£205,000
- Martlets Court, Flat 23, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£245,000 · 2025£250,000
- Martlets Court, Flat 24, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£120,200 · 2023£155,000
- Martlets Court, Flat 25, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£157,000 · 2015£186,000
- Martlets Court, Flat 26, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£210,000 · 2018£220,000
- Martlets Court, Flat 28, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£235,000 · 2026£260,000
- Martlets Court, Flat 29, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£357,500 · 2026£380,000
- Martlets Court, Flat 3, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£210,000 · 2014£242,000
- Martlets Court, Flat 30, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£94,000 · 2026£118,000
- Martlets Court, Flat 31, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£225,000 · 2025£231,000
- Martlets Court, Flat 32, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£185,000 · 2025£148,000
- Martlets Court, Flat 33, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£275,000 · 2021£266,000
- Martlets Court, Flat 34, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£314,000 · 2024£295,000
- Martlets Court, Flat 35, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£150,000 · 2019£158,000
- Martlets Court, Flat 36, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£145,000 · 2007£188,000
- Martlets Court, Flat 37, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£185,000 · 2014£234,000
- Martlets Court, Flat 38, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£206,000 · 2016£223,000
- Martlets Court, Flat 39, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£115,000 · 2026£136,000
- Martlets Court, Flat 4, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£229,950 · 2014£261,000
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 →