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
- Ninevah House, 31A, 2 Chapel Apartments, Tarrant Street, Arundel, Arun, West Sussex, BN18 9DG£390,000 · 2017£391,000
- Nones, Bilsham Road, Yapton, Arundel, Arun, West Sussex, BN18 0JU£268,000 · 2013£450,000
- Nordeborne, Bridle Lane, Slindon Common, Arundel, Arun, West Sussex, BN18 0NA£314,101 · 2002£606,000
- Norfolk Arms Hotel, 22, High Street, Arundel, Arun, West Sussex, BN18 9AB£190,000 · 2017—
- Normandie, Church Lane, Yapton, Arundel, Arun, West Sussex, BN18 0EH£512,000 · 2018£617,000
- North Choller Farm House, Barnham Lane, Walberton, Arundel, Arun, West Sussex, BN18 0AX£1,150,000 · 2026—
- North Road Farmhouse, Hog Lane, Amberley, Arundel, Horsham, West Sussex, BN18 9NH£420,000 · 2017£546,000
- Northwood Cottages, 2, Burndell Road, Yapton, Arundel, Arun, West Sussex, BN18 0HR£115,000 · 1999£395,000
- Northwood Cottages, 4, Burndell Road, Yapton, Arundel, Arun, West Sussex, BN18 0HR£243,000 · 2013£353,000
- Northwood House, Burndell Road, Yapton, Arundel, Arun, West Sussex, BN18 0HR£730,000 · 2010£1,021,000
- Norton Studio, School Lane, Arundel, Arun, West Sussex, BN18 9DR£287,000 · 2022£288,000
- Nursery Cottage, 1, Eastergate Lane, Walberton, Arundel, Arun, West Sussex, BN18 0BA£250,000 · 2013£381,000
- Nurses Cottage, Warningcamp, Arundel, Arun, West Sussex, BN18 9QU£473,000 · 2006£900,000
- Nuthatch Cottage, 124, Fitzalan Road, Arundel, Arun, West Sussex, BN18 9JZ£337,500 · 2015£447,000
- Nuthatches, Shellbridge Road, Slindon Common, Arundel, Arun, West Sussex, BN18 0LT£680,000 · 2016£767,000
- Nuthurst, Copse Lane, Walberton, Arundel, Arun, West Sussex, BN18 0QH£445,000 · 2008£685,000
- Nye Field, Yapton Lane, Walberton, Arundel, Arun, West Sussex, BN18 0AR£470,000 · 2021£525,000
- Nyefield, Yapton Lane, Walberton, Arundel, Arun, West Sussex, BN18 0AR£203,000 · 2011£374,000
- Oak Bank, Wandleys Lane, Walberton, Arundel, Arun, West Sussex, BN18 0QR£400,000 · 2025£445,000
- Oak Hollow, West Walberton Lane, Walberton, Arundel, Arun, West Sussex, BN18 0QS£650,500 · 2021£750,000
- Oak House, 6, Holly Tree Grove, Walberton, Arundel, Arun, West Sussex, BN18 0FQ£695,000 · 2020£790,000
- Oakdene, Eastergate Lane, Walberton, Arundel, Arun, West Sussex, BN18 0BA£123,088 · 2010£243,000
- Oakfield, Crossbush Lane, Crossbush, Arundel, Arun, West Sussex, BN18 9PQ£795,000 · 2014£1,146,000
- Oaklands, Little Heath Road, Fontwell, Arundel, Arun, West Sussex, BN18 0SR£335,000 · 2014£447,000
- Oakleigh Cottage, Copse Lane, Walberton, Arundel, Arun, West Sussex, BN18 0QH£625,000 · 2014£788,000
- Oaktree, Bilsham Road, Yapton, Arundel, Arun, West Sussex, BN18 0JY£100,000 · 2009£265,000
- Oaktree Cottages, 10, Barnham Lane, Walberton, Arundel, Arun, West Sussex, BN18 0AY£330,000 · 2019£393,000
- Oaktree Cottages, 11, Barnham Lane, Walberton, Arundel, Arun, West Sussex, BN18 0AY£365,000 · 2020£475,000
- Oaktree Cottages, 12, Barnham Lane, Walberton, Arundel, Arun, West Sussex, BN18 0AY£410,000 · 2025£450,000
- Oaktree Cottages, 14, Barnham Lane, Walberton, Arundel, Arun, West Sussex, BN18 0AY£440,000 · 2025£476,000
- Oaktree Cottages, 16, Barnham Lane, Walberton, Arundel, Arun, West Sussex, BN18 0AY£425,000 · 2024£457,000
- Oaktree Cottages, 20, Barnham Lane, Walberton, Arundel, Arun, West Sussex, BN18 0AY£360,000 · 2021£390,000
- Oaktree Cottages, 23, Barnham Lane, Walberton, Arundel, Arun, West Sussex, BN18 0AY£246,500 · 2014£378,000
- Oaktree Cottages, 4, Barnham Lane, Walberton, Arundel, Arun, West Sussex, BN18 0AY£234,500 · 2015£331,000
- Oakview House, The Street, Walberton, Arundel, Arun, West Sussex, BN18 0PQ£250,000 · 2017—
- Oakview, North End Road, Yapton, Arundel, Arun, West Sussex, BN18 0DH£125,000 · 1999£453,000
- Oakwood Cottage, Shellbridge Road, Slindon Common, Arundel, Arun, West Sussex, BN18 0LT£362,000 · 2003£638,000
- Old Bakehouse, Church Street, Amberley, Arundel, Horsham, West Sussex, BN18 9NE£550,000 · 2012£788,000
- Old Bank House, 1, High Street, Arundel, Arun, West Sussex, BN18 9AD£625,000 · 2020—
- Old Church House, Houghton Bridge, Amberley, Arundel, Horsham, West Sussex, BN18 9LR£345,000 · 2002£765,000
- Old Field, Arundel Road, Fontwell, Arundel, Arun, West Sussex, BN18 0SD£115,000 · 1998£478,000
- Old Forge, Church Road, Yapton, Arundel, Arun, West Sussex, BN18 0ER£715,000 · 2021£734,000
- Old Gate, Dairy Lane, Walberton, Arundel, Arun, West Sussex, BN18 0PT£450,000 · 2025£497,000
- Old Granary, Bilsham Lane, Yapton, Arundel, Arun, West Sussex, BN18 0JX£700,000 · 2025£719,000
- Old Hall Cottage, The Street, Walberton, Arundel, Arun, West Sussex, BN18 0PH£571,000 · 2017£724,000
- Old Inn House, Church Hill, Slindon, Arundel, Arun, West Sussex, BN18 0RB£1,250,000 · 2015£1,395,000
- Old Market House, Maltravers Street, Arundel, Arun, West Sussex, BN18 9BU£880,000 · 2006£1,154,000
- Old Oak, Wandleys Lane, Walberton, Arundel, Arun, West Sussex, BN18 0QR£78,000 · 1996£399,000
- Old Orchard, School Road, Amberley, Arundel, Horsham, West Sussex, BN18 9NA£700,000 · 2023£755,000
- Old Poor House Cottages, 1, Mount Pleasant, Arundel, Arun, West Sussex, BN18 9BD£570,000 · 2016£445,000
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 →