Our Data Sources
25, Blaykeston Close, Seaham has 3 entries in the Land Registry, most recently in October 2025 and a single entry in the EPC database dated July 2025.
We combine this information with that of neighbouring properties to estimate the property 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 25, Blaykeston Close, Seaham is in very good condition we estimate a sale value of £192,418 and a rental value of £1,101 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £170,428 and a rental value of £975 per month.
Plot Size
According to data from HM Land Registry, 25, Blaykeston Close, Seaham sits on a plot of 323 m2.
We have plot size data on 42 out of 44 other houses in the postcode and 25, Blaykeston Close, Seaham sits on the 19th largest plot.
Energy Efficiency
25, Blaykeston Close, Seaham has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 15 Jul 2025.
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, 25, Blaykeston Close, Seaham was last sold on 31st October 2025 for £208,000 and was recorded as a freehold house.
The property has had 3 sales since 1995.
Since October 2025, the market for similar properties has dropped by 26.5%.
- Sold Oct 2025£208,000
- Sold Dec 2020£162,000
- Sold Jun 2012£141,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 6 sales of properties similar to 25, Blaykeston Close, Seaham within a radius of 1.1 kilometres since 2015.
The most recent example is 3, Blaykeston Close, Seaham, SR7 0PJ, a freehold house which sold for £205,000 on the 21st June 2024.
Read more about house prices in SR7.
- Sold Jun 2024£205,000 | 2 Bed House3, Blaykeston Close, Seaham, SR7 0PJ3, Blaykeston Close, Seaham, SR7 0PJ
- Sold Mar 2020£45,677 | 2 Bed House2 South View, Seaton Lane, Seaham, SR7 0LW2 South View, Seaton Lane, Seaham, SR7 0LW
- Sold Sep 2019£150,000 | 2 Bed House5, Blaykeston Close, Seaham, SR7 0PJ5, Blaykeston Close, Seaham, SR7 0PJ
- Sold Jul 2019£262,000 | 2 Bed House19, Middleton Close, Seaham, SR7 0PQ19, Middleton Close, Seaham, SR7 0PQ
- Sold Jan 2018£130,000 | 2 Bed House29, Lyster Close, Seaham, SR7 0PH29, Lyster Close, Seaham, SR7 0PH
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 £256,574, ranging from £216,587 to £359,668.
- 27 Blaykeston Close
4 Bed House | 16 m | Est. Value: £359,668
- 29 Blaykeston Close
3 Bed House | 28 m | Est. Value: £268,557
- 37 Blaykeston Close
3 Bed House | 37 m | Est. Value: £250,085
- 33 Blaykeston Close
3 Bed House | 42 m | Est. Value: £231,094
- 35 Blaykeston Close
3 Bed House | 44 m | Est. Value: £237,077
Location Comparison
Blaykeston Close, Seaham, SR7 has a total of 44 addresses. According to our analysis of all the public data, 25, Blaykeston Close, Seaham is the 42nd largest and the 43rd most expensive property on the street.
When compared to the postcode district it is £44k more expensive than the average property in SR7.
More reading links
Schools Nearby
- New Seaham Academy600 m away
- St Cuthbert's Catholic Primary School, Seaham600 m away
- Westlea Primary School700 m away
- Seaham High School900 m away
- Venerable Bede Church of England Academy3.4 km away
- Farringdon Community Academy4.6 km away
More reading links
Public Transport Nearby
- Seaham|2.4 km away
- Sunderland|6.7 km away
- Horden|10.4 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.
