Our Data Sources
1A, Old Castle Road, Weymouth has no records in the the Land Registry and a single entry in the EPC database dated October 2008.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 1A, Old Castle Road, Weymouth, we estimate a market value of £473,392 and a rental value of £1,384 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £419,290 and £1,226 per month respectively.
Plot Size
HM Land Registry records the plot of land for 1A, Old Castle Road, Weymouth as measuring 709 m2.
That makes it the 10th largest plot in the postcode, where 38 of the 42 other houses have recorded plot data.
Energy Efficiency
1A, Old Castle Road, Weymouth has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 08 Oct 2008.
The property is connected to mains gas and has partial double glazing. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 1A, Old Castle Road, Weymouth have sold within a radius of 590 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 5th November 2025, was 45, Portwey Close, Weymouth, DT4 8RF, a freehold house which sold for £415,000.
Read more about house prices in DT4.
- Sold Nov 2025£415,000 | 4 Bed House45, Portwey Close, Weymouth, DT4 8RF45, Portwey Close, Weymouth, DT4 8RF
- Sold Jan 2025£475,000 | 4 Bed House12, Old Castle Road, Weymouth, DT4 8QB12, Old Castle Road, Weymouth, DT4 8QB
- Sold Jan 2025£435,000 | 4 Bed House42, Portwey Close, Weymouth, DT4 8RF42, Portwey Close, Weymouth, DT4 8RF
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 144 addresses on Old Castle Road, Weymouth, DT4, 1A, Old Castle Road, Weymouth comes out as the 28th largest and the 46th most expensive in our analysis of the public data.
It is also £181k more expensive than the average property across the DT4 district.
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Schools Nearby
- 500mHoly Trinity Church of England VC Primary School & Community Nursery
- 1.2kmWyke Regis Infant School and Nursery
- 1.3kmSt Augustine's Catholic Primary School, Weymouth
- 1.1kmAll Saints' Church of England Academy
- 2.7kmBudmouth Academy Weymouth
- 4.9kmWey Valley Academy
More reading links
Public Transport Nearby
- 1.9kmWeymouth
- 5.5kmUpwey
- 12.3kmDorchester South
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.












