Our Data Sources
12, Trinity Court, Seaham has a single entry in the Land Registry from February 2018 and a single entry in the EPC database dated April 2015.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium 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 12, Trinity Court, Seaham is in very good condition we estimate a sale value of £191,980 and a rental value of £1,083 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £170,039 and a rental value of £960 per month.
Plot Size
According to data from HM Land Registry, 12, Trinity Court, Seaham sits on a plot of 131 m2.
We have plot size data on 17 out of 20 other houses in the postcode and 12, Trinity Court, Seaham sits on the 12th largest plot.
Energy Efficiency
12, Trinity Court, Seaham has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 21 Apr 2015.
The property is not connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
According to HM Land Registry, 12, Trinity Court, Seaham was last sold on 9th February 2018 for £174,950 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since February 2018, the market for similar properties has dropped by 28.7%.
- Sold Feb 2018£174,950
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 136 sales of properties similar to 12, Trinity Court, Seaham within a radius of 610 metres since 2018.
The most recent example is 39, Stoneycroft Way, Seaham, SR7 7DG, a freehold house which sold for £210,000 on the 11th May 2026.
Read more about house prices in SR7.
- Sold May 2026£210,000 | 3 Bed House39, Stoneycroft Way, Seaham, SR7 7DG39, Stoneycroft Way, Seaham, SR7 7DG
- Sold Feb 2026£215,000 | 3 Bed House19, Caister Close, Seaham, SR7 7WP19, Caister Close, Seaham, SR7 7WP
- Sold Nov 2025£157,500 | 3 Bed House15, Tintagel Drive, Seaham, SR7 7AL15, Tintagel Drive, Seaham, SR7 7AL
- Sold Nov 2025£205,000 | 3 Bed House23, Hunstanton, Seaham, SR7 7WN23, Hunstanton, Seaham, SR7 7WN
- Sold May 2025£170,000 | 2 Bed House5, Goswick Way, Seaham, SR7 7WJ5, Goswick Way, Seaham, SR7 7WJ
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 £180,485, ranging from £123,034 to £232,340.
- 11 Trinity Court
4 Bed House | 5 m | Est. Value: £232,340
- 14 Trinity Court
3 Bed House | 6 m | Est. Value: £219,795
- 7 Trinity Court
4 Bed House | 23 m | Est. Value: £226,762
- 9 Trinity Court
3 Bed House | 23 m | Est. Value: £221,882
- 6 Trinity Court
4 Bed House | 24 m | Est. Value: £226,762
Location Comparison
Trinity Court, Seaham, SR7 has a total of 20 addresses. According to our analysis of all the public data, 12, Trinity Court, Seaham is the 19th largest and the 16th 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
- St Mary Magdalen's Catholic Primary School100 m away
- Seaham Trinity Primary School600 m away
- Ropery Walk Primary School1.1 km away
- Seaham High School1.4 km away
- Venerable Bede Church of England Academy4.8 km away
- Southmoor Academy5.9 km away
More reading links
Public Transport Nearby
- Seaham|500 m away
- Sunderland|7.6 km away
- Horden|9.2 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.
