Our Data Sources
12, Castle Close, Northallerton has no records in the Land Registry and a single entry in the EPC database dated February 2021.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high 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 12, Castle Close, Northallerton, we estimate a market value of £166,811 and a rental value of £727 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £147,746 and £644 per month respectively.
Energy Efficiency
12, Castle Close, Northallerton has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 08 Feb 2021.
The property is not connected to mains gas and has fully double glazed windows. It is heated using electric storage heaters.
Similar Properties Sold Nearby
Since 2007 19 properties similar to 12, Castle Close, Northallerton have sold within a radius of 730 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 16th March 2026, was 30, Swain Court, Northallerton, DL6 1EL, a freehold house which sold for £170,000.
Read more about house prices in DL7.
- Sold Mar 2026£170,000 | 2 Bed House30, Swain Court, Northallerton, DL6 1EL30, Swain Court, Northallerton, DL6 1EL
- Sold Nov 2025£175,000 | 2 Bed House246, High Street, Northallerton, DL7 8DJ246, High Street, Northallerton, DL7 8DJ
- Sold Jul 2024£150,000 | 2 Bed House8, Garthway Arcade, Northallerton, DL7 8NS8, Garthway Arcade, Northallerton, DL7 8NS
- Sold May 2024£192,000 | 2 Bed House17, Bishopsgarth, Northallerton, DL7 8QU17, Bishopsgarth, Northallerton, DL7 8QU
- Sold Jan 2024£150,000 | 2 Bed House22, Swain Court, Northallerton, DL6 1EL22, Swain Court, Northallerton, DL6 1EL
Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Explore Nearby Properties
The surrounding properties have an average estimated value of £161,686, ranging from £148,760 to £181,409.
- 10 Castle Close
2 Bed House | 10 m | Est. Value: £156,804
- 14 Castle Close
2 Bed House | 16 m | Est. Value: £163,111
- 8 Castle Close
2 Bed House | 18 m | Est. Value: £160,548
- 16 Castle Close
2 Bed House | 22 m | Est. Value: £156,707
- 6 Castle Close
2 Bed House | 27 m | Est. Value: £156,804
Location Comparison
Of the 25 addresses on Castle Close, Northallerton, DL7, 12, Castle Close, Northallerton comes out as the 21st largest and the 12th most expensive in our analysis of the public data.
It is also £130k less expensive than the average property across the DL7 district.
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Schools Nearby
- Applegarth Primary School400 m away
- Mill Hill Primary School900 m away
- Alverton Primary School1.2 km away
- Northallerton School & Sixth Form College900 m away
- Bedale High School11.8 km away
- Thirsk School & Sixth Form College14.4 km away
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Public Transport Nearby
- Northallerton|1.0 km away
- Thirsk|13.4 km away
- Yarm|17.8 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.





