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Mainstone is a residential street with 16 addresses.
It ranks as the 299th largest and 340th most expensive of the 657 streets in the SO51 area. The dominant property type is a period house built between 1800 and 1911.
The street contains a total of 16 properties: 16 houses.
Mainstone is a residential street with 16 addresses.
It ranks as the 299th largest and 340th most expensive of the 657 streets in the SO51 area. The dominant property type is a period house built between 1800 and 1911.
The street contains a total of 16 properties: 16 houses.
Sale prices range from £329,356 for 2 bedroom freehold houses with a garden (516 ft2) to £955,320 for 5 bedroom freehold houses with a garden (3,304 ft2) .
Monthly rental prices range from £1,260 pcm for 2 bed houses to £2,652 pcm for 5 bed houses.
The gross rental yield is between 3.3% and 4.8%.
The average value per square foot is £465.
The last sale on Mainstone sold for £500,000 on 2nd July 2025. Since then prices are down an average of 0.4%.
The current average value in the street is £530,339.
The Mainstone Sales Market has increased by 29.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -1.7% | £530,339 |
| April 2025 | -0.4% | £539,461 |
| April 2024 | -1% | £541,442 |
| April 2023 | 1.5% | £546,688 |
| April 2022 | 10% | £538,631 |
| April 2021 | 8.9% | £489,577 |
| April 2020 | 1.3% | £449,702 |
| April 2019 | -0.6% | £443,712 |
| April 2018 | 3.1% | £446,499 |
| April 2017 | 6.1% | £433,122 |
| April 2016 | 6% | £408,173 |
| April 2015 | 11.1% | £385,121 |
| April 2014 | 3.2% | £346,611 |
| April 2013 | 0.3% | £335,984 |
| April 2012 | -3.8% | £335,054 |
| April 2011 | 4.9% | £348,417 |
| April 2010 | 8.3% | £332,176 |
| April 2009 | -14.4% | £306,693 |
| April 2008 | 11.3% | £358,435 |
| April 2007 | 0% | £322,164 |
The current average rental value in the street is £1,810.
The Mainstone Rental Market has increased by 53.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 3.8% | £1,810pcm |
| April 2025 | 5.8% | £1,744pcm |
| April 2024 | 4.3% | £1,649pcm |
| April 2023 | 10.6% | £1,580pcm |
| April 2022 | 10.2% | £1,429pcm |
| April 2021 | 2.1% | £1,296pcm |
| April 2020 | 3.9% | £1,270pcm |
| April 2019 | -1.8% | £1,222pcm |
| April 2018 | 3.1% | £1,244pcm |
| April 2017 | 2% | £1,207pcm |
| April 2016 | 0.8% | £1,183pcm |
| April 2015 | 7.9% | £1,173pcm |
| April 2014 | 2.2% | £1,087pcm |
| April 2013 | 5.5% | £1,064pcm |
| April 2012 | 1.6% | £1,009pcm |
| April 2011 | 4.5% | £994pcm |
| April 2010 | 3.1% | £950pcm |
| April 2009 | -1.5% | £922pcm |
| April 2008 | 2.3% | £936pcm |
| April 2007 | 0% | £915pcm |
The last sale was on 2nd July 2025 for £500,000 and since then the market in the area has decreased by 0.4%. The street has had a total of 13 sales since 1995.
Mainstone, Romsey, SO51 has seen 2 sales in the last three years and 1 sale in the last twelve months.
Mainstone, Romsey, SO51 is the 299th largest and the 340th most expensive street in the SO51 area.
There are 2 postcodes on Mainstone, Romsey, SO51.
The closest station to Mainstone, Romsey, SO51 is Romsey station which is 1.2 kilometres away.
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According to recent data from Ofcom, there is poor internet coverage in this area which may result in poor or no internet connectivity.
According to recent data from Ofcom, Slow/none broadband is available in the area.
According to data from the Environment Agency, the flood risk in this area is considered to be very low.
The recent census recorded whether a resident owned or rented their home.
In the area around Mainstone, Romsey, SO51, 63.6% of property is privately owned outright and 14.3% is privately rented.
The graph below shows how this compares to South East and the rest of England & Wales.
The recent census recorded the highest level of education achieved by residents in the local area.
In the area around Mainstone, Romsey, SO51, 6.0% of residents are recorded as possessing school level qualifications and 47.8% as possessing degree level qualifications.
The graph below shows how this compares to South East and the rest of England & Wales.
The most recent census in 2021 recorded the age of all UK residents.
In the area around Mainstone, Romsey, SO51, the average age was 51.2 and the most common age was 72.
The graph below shows how this compares to South East and the rest of England & Wales
The recent census recorded whether a property was a primary or secondary home for the resident.
In the area around Mainstone, Romsey, SO51, 2.8% of property was a second home.
Comparison figures for South East and the rest of England & Wales are listed below.
The recent census recorded the number of cars registered in each household.
In the area around Mainstone, Romsey, SO51, there are an average of 1.4 cars per household.
See below for how this compares to South East and the rest of England & Wales.