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
- Potwell Park, Potwell House, Arundel Road, Walberton, Arundel, Arun, West Sussex, BN18 0QP£687,500 · 2015£767,000
- Potwell Park, Potwell Lodge, Arundel Road, Walberton, Arundel, Arun, West Sussex, BN18 0QP£585,000 · 2015£673,000
- Pound Cottage, Queens Lane, Arundel, Arun, West Sussex, BN18 9JN£590,000 · 2016£777,000
- Pound Cottage, The Street, Walberton, Arundel, Arun, West Sussex, BN18 0QA£380,000 · 2018£497,000
- Primrose Cottage, Bilsham Road, Yapton, Arundel, Arun, West Sussex, BN18 0JG£157,500 · 2012£280,000
- Primrose Cottage, Copse Lane, Walberton, Arundel, Arun, West Sussex, BN18 0QH£675,000 · 2022£688,000
- Primrose Cottage, Poling Street, Poling, Arundel, Arun, West Sussex, BN18 9PS£580,000 · 2015£785,000
- Priory Cottage, Poling Street, Poling, Arundel, Arun, West Sussex, BN18 9PS£685,744 · 2021£790,000
- Priory Farm Cottage, Priory Lane, Arundel, Arun, West Sussex, BN18 0BG£730,000 · 2019—
- Priory Farm, Station Road, Arundel, Arun, West Sussex, BN18 9PH£961,000 · 2025£989,000
- Priory Farm, Tortington, Arundel, Arun, West Sussex, BN18 0BG£1,280,000 · 2007£1,727,000
- Priory Manor, Tortington, Arundel, Arun, West Sussex, BN18 0BG£300,000 · 1998£981,000
- Pump Cottage, Church Hill, Slindon, Arundel, Arun, West Sussex, BN18 0RD£805,000 · 2026£830,000
- Punchbowl Green Cottage, Madehurst, Arundel, Arun, West Sussex, BN18 0NJ£695,000 · 2006£930,000
- Punchbowl Green Cottage, Madehurst Road, Madehurst, Arundel, Arun, West Sussex, BN18 0NJ£2,500,000 · 2025£2,568,000
- Punchbowl, Madehurst Road, Madehurst, Arundel, Arun, West Sussex, BN18 0NJ£3,375,000 · 2024—
- Quaker Cottage, Arun Street, Arundel, Arun, West Sussex, BN18 9DL£364,000 · 2016£374,000
- Quarry Cottage, High Titten, Amberley, Arundel, Horsham, West Sussex, BN18 9LY£340,000 · 2002£664,000
- Quarry House, Station Road, Amberley, Arundel, Horsham, West Sussex, BN18 9LT£1,125,000 · 2006£1,646,000
- Quince Cottage, Hedgers Hill, Walberton, Arundel, Arun, West Sussex, BN18 0LR£852,000 · 2025£850,000
- Railway Cottages, 1, North End Road, Yapton, Arundel, Arun, West Sussex, BN18 0DN£205,000 · 2022£206,000
- Ray Cottage, Bridle Lane, Slindon Common, Arundel, Arun, West Sussex, BN18 0NA£101,000 · 2002£279,000
- Raynham, North End Road, Yapton, Arundel, Arun, West Sussex, BN18 0DU£440,000 · 2007£634,000
- Red Berries, Sunnybox Lane, Slindon Common, Arundel, Arun, West Sussex, BN18 0LX£550,000 · 2021£616,000
- Red Tile Cottage, Brittens Lane, Fontwell, Arundel, Arun, West Sussex, BN18 0ST£485,000 · 2025£462,000
- Redesmere, 3, The Bungalows, Walberton, Arundel, Arun, West Sussex, BN18 0AZ£343,000 · 2019£421,000
- Reed Thatch, Wepham, Arundel, Arun, West Sussex, BN18 9RA£925,000 · 2017£1,210,000
- Remony, Mill Road, Slindon Common, Arundel, Arun, West Sussex, BN18 0LY£350,000 · 2009£596,000
- Reptune Motors, Main Road, Yapton, Arundel, Arun, West Sussex, BN18 0EA£225,000 · 2022—
- Revendell, Avisford Park Road, Walberton, Arundel, Arun, West Sussex, BN18 0AP£340,000 · 2009£614,000
- Rewell Wood, Poachers Cottage, Chichester Road, Arundel, Arun, West Sussex, BN18 0AJ£524,500 · 2008£767,000
- Richmond Cottage, School Hill, Slindon, Arundel, Arun, West Sussex, BN18 0RA£472,000 · 2006£668,000
- Richmond House, Arundel Road, Walberton, Arundel, Arun, West Sussex, BN18 0QP£495,000 · 2010£881,000
- Riffards, Burpham, Arundel, Arun, West Sussex, BN18 9RJ£240,000 · 1998£899,000
- River Coppice, Warningcamp, Arundel, Arun, West Sussex, BN18 9QU£1,685,000 · 2025£1,680,000
- River Lodge, 24, River Road, Arundel, Arun, West Sussex, BN18 9EY£240,000 · 1999£906,000
- River View, 1, Houghton Bridge, Amberley, Arundel, Horsham, West Sussex, BN18 9LP£453,050 · 2022£517,000
- River View, 2, Houghton Bridge, Amberley, Arundel, Horsham, West Sussex, BN18 9LP£235,000 · 2009£418,000
- Riverside, Warningcamp, Arundel, Arun, West Sussex, BN18 9QY£75,000 · 1997£402,000
- Riversong, 19C, River Road, Arundel, Arun, West Sussex, BN18 9EY£550,000 · 2015£641,000
- Rock Cottage, Church Street, Amberley, Arundel, Horsham, West Sussex, BN18 9ND£480,000 · 2006£854,000
- Rookery Barn, Tortington, Arundel, Arun, West Sussex, BN18 0BG£1,250,000 · 2023£1,097,000
- Rose Cottage, Church Road, Yapton, Arundel, Arun, West Sussex, BN18 0EW£443,000 · 2013£628,000
- Rose Cottage, Dairy Lane, Walberton, Arundel, Arun, West Sussex, BN18 0PT£545,000 · 2021£608,000
- Rose Cottage, 35, Madehurst Road, Madehurst, Arundel, Arun, West Sussex, BN18 0NU£637,500 · 2024£646,000
- Rose House, 5, Holly Tree Grove, Walberton, Arundel, Arun, West Sussex, BN18 0FQ£785,000 · 2019£919,000
- Rosedene, Bilsham Road, Yapton, Arundel, Arun, West Sussex, BN18 0JN£625,000 · 2023£617,000
- Roseland, The Causeway, Arundel, Arun, West Sussex, BN18 9JL£210,000 · 2016—
- Roselands, Walberton Green, Walberton, Arundel, Arun, West Sussex, BN18 0AT£750,000 · 2015£885,000
- Rosemary Cottage, Bilsham Road, Yapton, Arundel, Arun, West Sussex, BN18 0JG£200,000 · 2020£239,000
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 →