Arunside - RH12 1SJ
Key Postcode Insights
RH12 1SJ is a residential postcode situated on Arunside, Horsham, RH12 with 30 addresses.
It ranks as the 963rd largest and 61st most expensive of the 1,236 postcodes in the RH12 area. The most common property type is a mid-century flat built between 1936 and 1979.
The postcode contains a total of 30 properties: 8 houses and 22 flats.
- Ave. Sale Price
- £250,801
- 10 Year change
- up 13.0%
- Ave. Rental Price
- £1,359pcm
- 10 Year change
- up 41.6%
- Ave. £ per ft²
- £339/ft²
- Ave. Gross Yield
- 6.5%/year/yr
Key Postcode Insights
RH12 1SJ is a residential postcode situated on Arunside, Horsham, RH12 with 30 addresses.
It ranks as the 963rd largest and 61st most expensive of the 1,236 postcodes in the RH12 area. The most common property type is a mid-century flat built between 1936 and 1979.
The postcode contains a total of 30 properties: 8 houses and 22 flats.
- Ave. Sale Price
- £250,801
- 10 Year change
- up 13.0%
- Ave. Rental Price
- £1,359pcm
- 10 Year change
- up 41.6%
- Ave. £ per ft²
- £339/ft²
- Ave. Gross Yield
- 6.5%/year/yr
Explore Propertiesin RH12 1SJ
- 1 Arunside
3 Bed Mid-century House
- 2 Arunside
3 Bed Mid-century House
- 3 Arunside
2 Bed Mid-century Flat
- 4 Arunside
Flat
- 5 Arunside
2 Bed Modern Flat
Sales Market Trends
The last sale in RH12 1SJ sold for £220,000 on 10th October 2025. Since then prices are up an average of 0.1%.
The current average value in the postcode is £250,801.
The RH12 1SJ Sales Market has increased by 13.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -0.9% | £250,801 |
| June 2025 | 2.6% | £253,158 |
| June 2024 | -1.5% | £246,845 |
| June 2023 | 0% | £250,664 |
| June 2022 | 7.4% | £250,608 |
| June 2021 | 5.7% | £233,420 |
| June 2020 | -0.9% | £220,829 |
| June 2019 | -1.1% | £222,766 |
| June 2018 | 0% | £225,189 |
| June 2017 | 1.4% | £225,095 |
| June 2016 | 8.8% | £221,951 |
| June 2015 | 8.3% | £203,981 |
| June 2014 | 10.5% | £188,315 |
| June 2013 | 2.2% | £170,459 |
| June 2012 | 2.8% | £166,834 |
| June 2011 | -0.7% | £162,290 |
| June 2010 | 11% | £163,431 |
| June 2009 | -14.8% | £147,171 |
| June 2008 | -0.2% | £172,837 |
| June 2007 | 0% | £173,245 |
Rental Market Trends
The current average rental value in the postcode is £1,359.
The RH12 1SJ Rental Market has increased by 41.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 5.1% | £1,359pcm |
| June 2025 | 6.7% | £1,292pcm |
| June 2024 | 4.3% | £1,212pcm |
| June 2023 | 7.1% | £1,162pcm |
| June 2022 | 8.7% | £1,085pcm |
| June 2021 | 3.7% | £999pcm |
| June 2020 | 2.8% | £963pcm |
| June 2019 | -0.4% | £936pcm |
| June 2018 | -0.6% | £940pcm |
| June 2017 | -1.4% | £946pcm |
| June 2016 | 4.9% | £959pcm |
| June 2015 | 5.2% | £915pcm |
| June 2014 | 2.6% | £869pcm |
| June 2013 | 2.2% | £848pcm |
| June 2012 | 5.7% | £829pcm |
| June 2011 | 2.4% | £784pcm |
| June 2010 | 4.4% | £766pcm |
| June 2009 | -7.9% | £734pcm |
| June 2008 | 4.4% | £797pcm |
| June 2007 | 0% | £763pcm |
Sales History
The last sale was on 10th October 2025 for £220,000 and since then the market in the area has increased by 0.1%. The postcode has had a total of 3 sales since 1995.
RH12 1SJ has seen 2 sales in the last three years and 1 sale in the last twelve months.
Nearby Postcodes
RH12 1SJ is the 963rd largest and the 61st most expensive postcode out of the 1,236 postcodes in the RH12 area.
- RH12 1SY, Arunside, Horsham, RH12RH12 1SY32 Addresses|67 m away
- RH12 1TY, Shandys Close, Horsham, RH12RH12 1TY19 Addresses|73 m away
- RH12 1RX, Blackbridge Lane, Horsham, RH12RH12 1RX12 Addresses|90 m away
- RH12 1XF, Ridgehurst Drive, Horsham, RH12RH12 1XF55 Addresses|112 m away
- RH12 1TZ, Hills Farm Lane, Horsham, RH12RH12 1TZ28 Addresses|147 m away
Property Types
- 1 modern house built after 1980
- 4 modern flats built after 1980
- 6 mid-century houses built between 1936 and 1979
- 8 mid-century flats built between 1936 and 1979
- 11 other addresses of unknown type
- modern house (1)
- modern flat (4)
- mid-century house (6)
- mid-century flat (8)
- Unknown (11)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 19 properties.
- The most common rating is C.
- A (0)
- E (1)
- B (0)
- F (0)
- C (10)
- G (0)
- D (8)
- No EPC (11)
Top 3 Most Expensive Sales
Schools Nearby
- Arunside School, Horsham100 m away
- St John's Catholic Primary School100 m away
- St Mary's CofE (Aided) Primary School900 m away
- Tanbridge House School700 m away
- Millais School2.5 km away
- The Forest School2.6 km away
More reading links
Public Transport Nearby
The closest station to RH12 1SJ is Horsham station, which is 1.7 kilometres away.
- Horsham|1.7 km away
- Christs Hospital|1.9 km away
- Littlehaven|3.2 km away
- Warnham|3.6 km away
