Our Data Sources
12, Hexham Avenue, Seaham has 31 entries in the Land Registry, most recently in February 2026 and a single entry in the EPC database dated September 2021.
We combine this information with that 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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
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 12, Hexham Avenue, Seaham is in very good condition we estimate a sale value of £99,013 and a rental value of £754 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £87,698 and a rental value of £668 per month.
Plot Size
According to data from HM Land Registry, 12, Hexham Avenue, Seaham sits on a plot of 153 m2.
We have plot size data on 22 out of 32 other houses in the postcode and 12, Hexham Avenue, Seaham sits on the 20th largest plot.
Energy Efficiency
12, Hexham Avenue, Seaham has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 15 Sep 2021.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
According to HM Land Registry, 12, Hexham Avenue, Seaham was last sold on 27th February 2026 for £85,000 and was recorded as a freehold house.
The property has had 3 sales since 1995.
Since February 2026, the market for similar properties has risen by 0.2%.
- Sold Feb 2026£85,000
- Sold Jun 2012£58,000
- Sold Jun 1999£28,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 107 sales of properties similar to 12, Hexham Avenue, Seaham within a radius of 720 metres since 2017.
The most recent example is 28, Jasper Avenue, Seaham, SR7 8NQ, a freehold house which sold for £110,000 on the 10th February 2026.
Read more about house prices in SR7.
- Sold Feb 2026£110,000 | 2 Bed House28, Jasper Avenue, Seaham, SR7 8NQ28, Jasper Avenue, Seaham, SR7 8NQ
- Sold Jan 2026£54,750 | 2 Bed House8, Dalton Avenue, Seaham, SR7 8LJ8, Dalton Avenue, Seaham, SR7 8LJ
- Sold Nov 2025£90,000 | 2 Bed House25, Jasper Avenue, Seaham, SR7 8NQ25, Jasper Avenue, Seaham, SR7 8NQ
- Sold Oct 2025£118,000 | 2 Bed House20, Hexham Avenue, Seaham, SR7 8NA20, Hexham Avenue, Seaham, SR7 8NA
- Sold Sep 2025£93,000 | 2 Bed House27, Ivy Avenue, Seaham, SR7 8NG27, Ivy Avenue, Seaham, SR7 8NG
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £106,084, ranging from £87,883 to £171,498.
- 10 Hexham Avenue
2 Bed House | 8 m | Est. Value: £93,410
- 14 Hexham Avenue
2 Bed House | 8 m | Est. Value: £95,698
- 8 Hexham Avenue
2 Bed House | 14 m | Est. Value: £92,514
- 16 Hexham Avenue
2 Bed House | 16 m | Est. Value: £96,048
- 11 Grantham Avenue
2 Bed House | 19 m | Est. Value: £110,291
Location Comparison
Hexham Avenue, Seaham, SR7 has a total of 68 addresses. According to our analysis of all the public data, 12, Hexham Avenue, Seaham is the 48th largest and the 57th most expensive property on the street.
When compared to the postcode district it is £45k less expensive than the average property in SR7.
More reading links
Schools Nearby
- Seaview Primary School400 m away
- Seaham Trinity Primary School800 m away
- St Mary Magdalen's Catholic Primary School1.0 km away
- Seaham High School1.1 km away
- Venerable Bede Church of England Academy5.1 km away
- Easington Academy5.8 km away
More reading links
Public Transport Nearby
- Seaham|800 m away
- Sunderland|8.2 km away
- Horden|8.7 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 available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
