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
- Rosemary Cottage, Houghton Bridge, Amberley, Arundel, Horsham, West Sussex, BN18 9LR£390,000 · 2014£528,000
- Rosemead, Bilsham Road, Yapton, Arundel, Arun, West Sussex, BN18 0JB£235,000 · 2019£282,000
- Rosemount, School Hill, Slindon, Arundel, Arun, West Sussex, BN18 0RS£280,000 · 2016£383,000
- Roses, Bridle Lane, Slindon Common, Arundel, Arun, West Sussex, BN18 0NA£160,000 · 1998£625,000
- Rosewood, Yapton Lane, Walberton, Arundel, Arun, West Sussex, BN18 0AS£565,000 · 2021£600,000
- Ross Cottage, Eastergate Lane, Walberton, Arundel, Arun, West Sussex, BN18 0BA£447,500 · 2020£545,000
- Rosslyn Cottage, The Street, Walberton, Arundel, Arun, West Sussex, BN18 0PH£300,000 · 2002£613,000
- Rowan Cottage, Grevatts Lane West, Yapton, Arundel, Arun, West Sussex, BN18 0LA£450,000 · 2021£522,000
- Rowan Cottage, Shellbridge Road, Slindon Common, Arundel, Arun, West Sussex, BN18 0NB£270,000 · 1998£907,000
- Rowan House, 7, Holly Tree Grove, Walberton, Arundel, Arun, West Sussex, BN18 0FQ£840,000 · 2022£845,000
- Ruatha, Bilsham Road, Yapton, Arundel, Arun, West Sussex, BN18 0JB£403,000 · 2022£396,000
- Ruffs Barn, High Street, Amberley, Arundel, Horsham, West Sussex, BN18 9NJ£1,200,000 · 2017£1,481,000
- Rumah Sabah, Church Lane, Yapton, Arundel, Arun, West Sussex, BN18 0EH£396,000 · 2012£607,000
- Rumah Subah, Church Lane, Yapton, Arundel, Arun, West Sussex, BN18 0EH£156,500 · 1997£657,000
- Rumford, Church Road, Yapton, Arundel, Arun, West Sussex, BN18 0EW£364,000 · 2001£834,000
- Rushcutters, Offham, South Stoke, Arundel, Arun, West Sussex, BN18 9PD£975,000 · 2020£1,038,000
- Russets, Church Road, Yapton, Arundel, Arun, West Sussex, BN18 0EW£666,575 · 2023£651,000
- Ryders, Hedgers Hill, Walberton, Arundel, Arun, West Sussex, BN18 0LR£635,000 · 2013£894,000
- Ryefield, Yapton Lane, Walberton, Arundel, Arun, West Sussex, BN18 0AR£265,000 · 2007£425,000
- Sail Cottage, Crossbush Lane, Crossbush, Arundel, Arun, West Sussex, BN18 9PQ£350,000 · 2003£650,000
- Salt Cottage, 5, River Road, Arundel, Arun, West Sussex, BN18 9DH£475,000 · 2015£710,000
- Saltram, Bilsham Road, Yapton, Arundel, Arun, West Sussex, BN18 0JB£360,000 · 2025£377,000
- Sangers, Little Heath Road, Fontwell, Arundel, Arun, West Sussex, BN18 0SR£890,000 · 2015£1,068,000
- Scafell, Dairy Lane, Walberton, Arundel, Arun, West Sussex, BN18 0PT£96,500 · 1998£443,000
- School House, Houghton Bridge, Amberley, Arundel, Horsham, West Sussex, BN18 9LR£500,000 · 2013£662,000
- School House, School Hill, Slindon, Arundel, Arun, West Sussex, BN18 0RS£123,750 · 1997£293,000
- Scotland House, Chichester Road, Arundel, Arun, West Sussex, BN18 0AJ£894,000 · 2018£878,000
- Secret House, Old Printing House Square, Arundel, Arun, West Sussex, BN18 9JH£50,000 · 2020—
- Sefton Cottage, Warningcamp, Arundel, Arun, West Sussex, BN18 9QY£992,500 · 2026—
- Sefton, Manser Road, Walberton, Arundel, Arun, West Sussex, BN18 0AW£72,000 · 1995£400,000
- Selden House, Torton Hill Road, Arundel, Arun, West Sussex, BN18 9HF£630,000 · 2016£830,000
- September House, 25, St Marys Meadow, Yapton, Arundel, Arun, West Sussex, BN18 0EE£285,000 · 2001£655,000
- Shadow Rock Place, Brittens Lane, Fontwell, Arundel, Arun, West Sussex, BN18 0ST£175,000 · 1998£664,000
- Shamrock, Bilsham Road, Yapton, Arundel, Arun, West Sussex, BN18 0JB£252,000 · 2016£337,000
- Sheenwood, Shellbridge Road, Slindon Common, Arundel, Arun, West Sussex, BN18 0LT£440,000 · 2024£456,000
- Shelley House, 39, North Foreland Road, Arundel, Arun, West Sussex, BN18 9AG£125,000 · 1999£581,000
- Shepherds Cottage, Poling Street, Poling, Arundel, Arun, West Sussex, BN18 9PU£507,500 · 2022£505,000
- Sherburn, Sunnybox Lane, Slindon Common, Arundel, Arun, West Sussex, BN18 0LX£126,000 · 1999£476,000
- Shirley Park, Yapton Lane, Walberton, Arundel, Arun, West Sussex, BN18 0AN£420,000 · 2022£432,000
- Shoulders, Main Road, Yapton, Arundel, Arun, West Sussex, BN18 0EU£454,000 · 2011£619,000
- Simons Lee, Crossgates, Amberley, Arundel, Horsham, West Sussex, BN18 9NR£1,250,000 · 2010£1,739,000
- Singamari, Church Lane, Yapton, Arundel, Arun, West Sussex, BN18 0EH£379,950 · 2012£602,000
- Singleton, Manser Road, Walberton, Arundel, Arun, West Sussex, BN18 0AW£392,000 · 2019£485,000
- Skippool, Copse Lane, Walberton, Arundel, Arun, West Sussex, BN18 0QH£575,000 · 2021£651,000
- Sky Barn, Crossgates, Amberley, Arundel, Horsham, West Sussex, BN18 9NR£580,000 · 2009£1,058,000
- Slate Cottage, Poling Street, Poling, Arundel, Arun, West Sussex, BN18 9PS£640,000 · 2026£679,000
- Smoke Tree Cottage, East Street, Amberley, Arundel, Horsham, West Sussex, BN18 9NN£1,350,000 · 2026£1,404,000
- Smugglers Steps, The Street, Walberton, Arundel, Arun, West Sussex, BN18 0PQ£138,000 · 1995£587,000
- Snetterton, West Walberton Lane, Walberton, Arundel, Arun, West Sussex, BN18 0QS£665,000 · 2020£811,000
- South Barn, Poling Street, Poling, Arundel, Arun, West Sussex, BN18 9PU£650,000 · 2024£684,000
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 →