Our Data Sources
12, Milldale, Seaham has no records in the Land Registry and a single entry in the EPC database dated October 2014.
We combine this information with public data 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.
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, Milldale, Seaham is in very good condition we estimate a sale value of £72,179 and a rental value of £569 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £63,930 and a rental value of £504 per month.
Energy Efficiency
12, Milldale, Seaham has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 24 Oct 2014.
The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 6 sales of properties similar to 12, Milldale, Seaham within a radius of 670 metres since 2021.
The most recent example is 22, Dovedale Court, Seaham, SR7 0HL, a leasehold flat which sold for £40,000 on the 30th April 2026.
Read more about house prices in SR7.
- Sold Apr 2026£40,000 | 2 Bed Flat22, Dovedale Court, Seaham, SR7 0HL22, Dovedale Court, Seaham, SR7 0HL
- Sold Aug 2025£68,000 | 2 Bed Flat7, West Grove, Seaham, SR7 8EL7, West Grove, Seaham, SR7 8EL
- Sold Jul 2025£68,000 | 2 Bed Flat14, Dovedale Court, Seaham, SR7 0HL14, Dovedale Court, Seaham, SR7 0HL
- Sold Feb 2025£60,000 | 2 Bed Flat19, Dovedale Court, Seaham, SR7 0HL19, Dovedale Court, Seaham, SR7 0HL
- Sold May 2023£65,000 | 2 Bed Flat48, Byron Lodge Estate, Seaham, SR7 0JY48, Byron Lodge Estate, Seaham, SR7 0JY
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 £78,532, ranging from £63,792 to £107,800.
- 11 Milldale
2 Bed Flat | 0 m | Est. Value: £66,054
- 10 Milldale
2 Bed Flat | 7 m | Est. Value: £68,215
- 9 Milldale
2 Bed Flat | 7 m | Est. Value: £63,792
- 7 Milldale
2 Bed Flat | 17 m | Est. Value: £65,499
- 8 Milldale
2 Bed Flat | 17 m | Est. Value: £68,215
Location Comparison
Milldale, Seaham, SR7 has a total of 29 addresses. According to our analysis of all the public data, 12, Milldale, Seaham is the 16th largest and the 16th most expensive property on the street.
When compared to the postcode district it is £70k less expensive than the average property in SR7.
More reading links
Schools Nearby
- Westlea Primary School200 m away
- St Cuthbert's Catholic Primary School, Seaham200 m away
- New Seaham Academy600 m away
- Seaham High School300 m away
- Venerable Bede Church of England Academy4.1 km away
- Farringdon Community Academy5.3 km away
More reading links
Public Transport Nearby
- Seaham|1.8 km away
- Sunderland|7.4 km away
- Horden|9.7 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.












