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
- Martlets Court, Flat 40, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£257,000 · 2025£263,000
- Martlets Court, Flat 41, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£190,000 · 2013£242,000
- Martlets Court, Flat 42, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£187,000 · 2021£198,000
- Martlets Court, Flat 43, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£217,500 · 2007£229,000
- Martlets Court, Flat 45, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£350,000 · 2021£344,000
- Martlets Court, Flat 46, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£346,500 · 2018£360,000
- Martlets Court, Flat 48, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£139,000 · 2020£156,000
- Martlets Court, Flat 49, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£228,000 · 2016£244,000
- Martlets Court, Flat 5, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£335,000 · 2024£315,000
- Martlets Court, Flat 50, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£265,000 · 2021£253,000
- Martlets Court, Flat 6, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£175,000 · 2022£168,000
- Martlets Court, Flat 7, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£285,000 · 2021£254,000
- Martlets Court, Flat 8, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£147,000 · 2022£141,000
- Martlets Court, Flat 9, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£300,000 · 2022£277,000
- Martlets Court, Unit 12, Queen Street, Arundel, Arun, West Sussex, BN18 9NZ£150,000 · 1997£474,000
- Mavic, Church Street, Amberley, Arundel, Horsham, West Sussex, BN18 9ND£675,000 · 2025£738,000
- May Cottage, Offham, South Stoke, Arundel, Arun, West Sussex, BN18 9PD£600,000 · 2005£1,015,000
- May Cottage, Wepham, Arundel, Arun, West Sussex, BN18 9RE£993,000 · 2022£904,000
- Mayberry, Ellis Close, Arundel, Arun, West Sussex, BN18 9LG£245,000 · 2017£320,000
- Mayfield, Avisford Park Road, Walberton, Arundel, Arun, West Sussex, BN18 0AP£770,000 · 2022£791,000
- Mayfield House, Denmans Lane, Fontwell, Arundel, Arun, West Sussex, BN18 0SU£420,000 · 2002£829,000
- Mayflower, Bilsham Road, Yapton, Arundel, Arun, West Sussex, BN18 0JN£72,000 · 1996£373,000
- Maynards Caravan Park, Crossbush Lane, Crossbush, Arundel, Arun, West Sussex, BN18 9PQ£1,500,000 · 2017—
- Maynards Lodge, 1, Crossbush Lane, Crossbush, Arundel, Arun, West Sussex, BN18 9PQ£385,000 · 2025£418,000
- Maypole Caravans, 5, Maypole Lane, Yapton, Arundel, Arun, West Sussex, BN18 0DP£334,999 · 2003£607,000
- Maypole Inn, Maypole Lane, Yapton, Arundel, Arun, West Sussex, BN18 0DP£355,000 · 2017—
- Meadow Cottage, Houghton Bridge, Amberley, Arundel, Horsham, West Sussex, BN18 9LP£410,000 · 2012£722,000
- Meadow Cottages, 1, Burndell Road, Yapton, Arundel, Arun, West Sussex, BN18 0HR£650,000 · 2006£904,000
- Meadow Edge, Poling Street, Poling, Arundel, Arun, West Sussex, BN18 9PU£355,000 · 2007£657,000
- Meadow View, Bridle Lane, Slindon Common, Arundel, Arun, West Sussex, BN18 0NA£165,000 · 2001£430,000
- Meadowbrook, Yapton Lane, Walberton, Arundel, Arun, West Sussex, BN18 0AS£285,000 · 2026£797,000
- Meadowside, Dairy Lane, Walberton, Arundel, Arun, West Sussex, BN18 0PT£335,000 · 2007£501,000
- Meads Cottage, 1, Reynolds Lane, Slindon, Arundel, Arun, West Sussex, BN18 0QX£325,000 · 2013£469,000
- Medlar Cottage, Poling Street, Poling, Arundel, Arun, West Sussex, BN18 9PT£835,000 · 2026£895,000
- Medley Cottage, School Road, Amberley, Arundel, Horsham, West Sussex, BN18 9NA£590,000 · 2019£722,000
- Medway Cottages, 1, Bilsham Road, Yapton, Arundel, Arun, West Sussex, BN18 0JW£140,000 · 2002£347,000
- Medway Cottages, 2, Bilsham Road, Yapton, Arundel, Arun, West Sussex, BN18 0JW£162,500 · 2003£313,000
- Medway Cottages, 3, Bilsham Road, Yapton, Arundel, Arun, West Sussex, BN18 0JW£257,000 · 2022£260,000
- Medway Cottages, 4, Bilsham Road, Yapton, Arundel, Arun, West Sussex, BN18 0JW£170,000 · 2010£271,000
- Medway Cottages, 5, Bilsham Road, Yapton, Arundel, Arun, West Sussex, BN18 0JW£215,000 · 2022£249,000
- Medway Cottages, 6, Bilsham Road, Yapton, Arundel, Arun, West Sussex, BN18 0JW£318,500 · 2022£325,000
- Medway Cottages, 7, Bilsham Road, Yapton, Arundel, Arun, West Sussex, BN18 0JW£325,000 · 2025£346,000
- Medway Cottages, 8, Bilsham Road, Yapton, Arundel, Arun, West Sussex, BN18 0JW£365,000 · 2021£427,000
- Mellifont, 1, Arun Close, Amberley, Arundel, Horsham, West Sussex, BN18 9NW£350,000 · 2004£716,000
- Melrose Cottage, Freeman Close, Walberton, Arundel, Arun, West Sussex, BN18 0AE£2,573,000 · 2025—
- Meridian House, 4, Holly Tree Grove, Walberton, Arundel, Arun, West Sussex, BN18 0FQ£560,000 · 2016£656,000
- Merry House, Flat 2, Main Road, Yapton, Arundel, Arun, West Sussex, BN18 0EY£205,000 · 2024£192,000
- Merry Meats, Flat, Main Road, Yapton, Arundel, Arun, West Sussex, BN18 0EY£177,500 · 2004£325,000
- Mews House, London Road, Arundel, Arun, West Sussex, BN18 9BH£1,290,000 · 2025£1,366,000
- Mid Way, Avisford Park Road, Walberton, Arundel, Arun, West Sussex, BN18 0AP£662,500 · 2021£763,000
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 →