Our Data Sources
Hazeldene, Seaham has 21 entries in the Land Registry, most recently in February 2021 and a single entry in the EPC database dated August 2020.
We combine this information with that 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.
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 Hazeldene, Seaham is in very good condition we estimate a sale value of £438,112 and a rental value of £2,017 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £388,042 and a rental value of £1,787 per month.
Plot Size
According to data from HM Land Registry, Hazeldene, Seaham sits on a plot of 590 m2.
We have plot size data on 9 out of 9 other houses in the postcode and Hazeldene, Seaham sits on the 2nd largest plot.
Energy Efficiency
Hazeldene, Seaham has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 Aug 2020.
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, Hazeldene, Seaham was last sold on 12th February 2021 for £357,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since February 2021, the market for similar properties has dropped by 4.1%.
- Sold Feb 2021£357,000
- Sold Sep 2006£268,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 41 sales of properties similar to Hazeldene, Seaham within a radius of 650 metres since 2014.
The most recent example is 1, Springfield Crescent, Seaham, SR7 7SU, a freehold house which sold for £235,000 on the 12th December 2025.
Read more about house prices in SR7.
- Sold Dec 2025£235,000 | 5 Bed House1, Springfield Crescent, Seaham, SR7 7SU1, Springfield Crescent, Seaham, SR7 7SU
- Sold Oct 2025£435,000 | 4 Bed HouseDenehouse Cottage, Dene House Road, Seaham, SR7 7BJDenehouse Cottage, Dene House Road, Seaham, SR7 7BJ
- Sold Sep 2025£430,000 | 4 Bed House8, Boulmer Lea, Seaham, SR7 7WL8, Boulmer Lea, Seaham, SR7 7WL
- Sold Jul 2025£370,000 | 5 Bed House9, Parklands Court, Seaham, SR7 0AG9, Parklands Court, Seaham, SR7 0AG
- Sold Mar 2025£435,000 | 4 Bed House24, Marsdon Way, Seaham, SR7 7WX24, Marsdon Way, Seaham, SR7 7WX
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 £395,834, ranging from £285,846 to £609,036.
- Northside
5 Bed House | 48 m | Est. Value: £609,036
- 18 Northdene Avenue
3 Bed House | 50 m | Est. Value: £285,846
- 44 Dene House Road
5 Bed House | 85 m | Est. Value: £442,021
- 3 Countess Close
5 Bed House | 98 m | Est. Value: £469,573
- 13 Northdene Avenue
3 Bed House | 99 m | Est. Value: £305,298
Location Comparison
Dene House Road, Seaham, SR7 has a total of 75 addresses. According to our analysis of all the public data, Hazeldene, Seaham is the 9th largest and the 10th most expensive property on the street.
When compared to the postcode district it is £293k more expensive than the average property in SR7.
More reading links
Schools Nearby
- St Mary Magdalen's Catholic Primary School300 m away
- Seaham Trinity Primary School700 m away
- Ropery Walk Primary School800 m away
- Seaham High School1.8 km away
- Venerable Bede Church of England Academy5.1 km away
- Southmoor Academy6.1 km away
More reading links
Public Transport Nearby
- Seaham|600 m away
- Sunderland|7.8 km away
- Horden|9.1 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.
