Our Data Sources
12, Clarence Street, Seaham has 4 entries in the Land Registry , most recently in November 2020 and a single entry in the EPC database dated October 2012.
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
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, Clarence Street, Seaham, we estimate a market value of £159,922 and a rental value of £1,058 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £141,646 and £937 per month respectively.
Plot Size
HM Land Registry records the plot of land for 12, Clarence Street, Seaham as measuring 148 m2.
That makes it the 6th largest plot in the postcode, where all 14 other houses have recorded plot data.
Energy Efficiency
12, Clarence Street, Seaham has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 26 Oct 2012.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 12, Clarence Street, Seaham completed on 9th November 2020 at £141,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 4 times.
Values of comparable properties have risen by 40.4% over the period since November 2020.
- Sold Nov 2020£141,000
- Sold Jun 2016£124,950
- Sold Apr 2013£118,000
Similar Properties Sold Nearby
Over the past 2 years 37 properties similar to 12, Clarence Street, Seaham have sold within a radius of 630 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 7th April 2026, was 22, Adolphus Street West, Seaham, SR7 7SE, a freehold house which sold for £190,000.
Read more about house prices in SR7.
- Sold Apr 2026£190,000 | 4 Bed House22, Adolphus Street West, Seaham, SR7 7SE22, Adolphus Street West, Seaham, SR7 7SE
- Sold Dec 2024£153,000 | 4 Bed House33, Adolphus Street West, Seaham, SR7 7SE33, Adolphus Street West, Seaham, SR7 7SE
- Sold Dec 2022£175,000 | 4 Bed House5, Princess Road, Seaham, SR7 7SP5, Princess Road, Seaham, SR7 7SP
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 14 addresses on Clarence Street, Seaham, SR7, 12, Clarence Street, Seaham comes out as the 7th largest and the 7th most expensive in our analysis of the public data.
It is also £13k more expensive than the average property across the SR7 district.
More reading links
Schools Nearby
- Seaham Trinity Primary School200 m away
- St Mary Magdalen's Catholic Primary School500 m away
- Ropery Walk Primary School600 m away
- Seaham High School1.7 km away
- Venerable Bede Church of England Academy5.4 km away
- Easington Academy6.2 km away
More reading links
Public Transport Nearby
- Seaham|200 m away
- Sunderland|8.2 km away
- Horden|8.7 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












