Our Data Sources
21, Mallard Road, Rowlands Castle has 31 entries in the Land Registry , most recently in February 2021 and a single entry in the EPC database dated October 2020.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 21, Mallard Road, Rowlands Castle would be worth £445,739, with a potential rental value of £1,715 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £394,798, with a rental value of £1,519 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
21, Mallard Road, Rowlands Castle occupies a 223 m2 plot as recorded by HM Land Registry.
All 27 other houses in this postcode have recorded plot sizes, and this one ranks as the 18th largest.
Energy Efficiency
21, Mallard Road, Rowlands Castle has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 19 Oct 2020.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
21, Mallard Road, Rowlands Castle last changed hands on 17th February 2021, selling for £325,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has dropped by 24.0% since February 2021.
- Sold Feb 2021£325,000
- Sold Jul 2002£159,950
- Sold Jul 1997£82,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 142 sales of comparable properties within 1.7 kilometres of 21, Mallard Road, Rowlands Castle across the last 2 years.
Most recently, 40, Dunnock Close, Rowlands Castle, PO9 6HQ, a freehold house, sold at £455,000 on the 24th April 2026.
Read more about house prices in PO9.
- Sold Apr 2026£455,000 | 3 Bed House40, Dunnock Close, Rowlands Castle, PO9 6HQ40, Dunnock Close, Rowlands Castle, PO9 6HQ
- Sold Feb 2026£450,000 | 3 Bed House65, Castle Road, Rowlands Castle, PO9 6AR65, Castle Road, Rowlands Castle, PO9 6AR
- Sold Aug 2025£450,000 | 3 Bed House61, Castle Road, Rowlands Castle, PO9 6AR61, Castle Road, Rowlands Castle, PO9 6AR
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 21, Mallard Road, Rowlands Castle as the 24th largest and the 24th most expensive of the 48 addresses on Mallard Road, Rowlands Castle, PO9.
Against the PO9 postcode district average, it is £115k more expensive than the typical property.
More reading links
Schools Nearby
- Rowlands Castle St John's Church of England Controlled Primary School600 m away
- Sharps Copse Primary and Nursery School1.9 km away
- Front Lawn Primary Academy2.0 km away
- Havant Academy1.2 km away
- Park Community School2.9 km away
- Warblington School3.8 km away
More reading links
Public Transport Nearby
- Rowlands Castle|1.0 km away
- Havant|3.7 km away
- Warblington|3.7 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












