Our Data Sources
23B, Old Castle Road, Weymouth has a single entry in the Land Registry from June 2023 and no records in the EPC database.
We combine this sold price information with public data of neighbouring properties to estimate the attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 23B, Old Castle Road, Weymouth is in very good condition we estimate a sale value of £489,128 and a rental value of £1,543 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £433,227 and a rental value of £1,367 per month.
Sold Prices
According to HM Land Registry, 23B, Old Castle Road, Weymouth was last sold on 2nd June 2023 for £2,400,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since June 2023, the market for similar properties has dropped by 29.7%.
- Sold Jun 2023£2,400,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 118 sales of properties similar to 23B, Old Castle Road, Weymouth within a radius of 800 metres over the last 2 years.
The most recent example is 4, Rectory Way, Weymouth, DT4 9RJ, a freehold house which sold for £485,000 on the 20th March 2026.
Read more about house prices in DT4.
- Sold Mar 2026£485,000 | 4 Bed House4, Rectory Way, Weymouth, DT4 9RJ4, Rectory Way, Weymouth, DT4 9RJ
- Sold Oct 2022£615,000 | 4 Bed House32, Whitecross Drive, Weymouth, DT4 9PA32, Whitecross Drive, Weymouth, DT4 9PA
- Sold Mar 2022£565,000 | 4 Bed House37, Whitecross Drive, Weymouth, DT4 9PA37, Whitecross Drive, Weymouth, DT4 9PA
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Old Castle Road, Weymouth, DT4 has a total of 144 addresses. According to our analysis of all the public data, 23B, Old Castle Road, Weymouth is the 35th largest and the 42nd most expensive property on the street.
When compared to the postcode district it is £196k more expensive than the average property in DT4.
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Schools Nearby
- Holy Trinity Church of England VC Primary School & Community Nursery500 m away
- Wyke Regis Infant School and Nursery1.2 km away
- St Augustine's Catholic Primary School, Weymouth1.3 km away
- All Saints' Church of England Academy1.1 km away
- Budmouth Academy Weymouth2.7 km away
- Wey Valley Academy4.9 km away
More reading links
Public Transport Nearby
- Weymouth|1.9 km away
- Upwey|5.5 km away
- Dorchester South|12.3 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












