Our Data Sources
18, Dene House Road, Seaham has no recent1 records in the Land Registry and a single entry in the EPC database dated April 2026.
We combine this information with public data 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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
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 18, Dene House Road, Seaham, we estimate a market value of £306,608 and a rental value of £1,594 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £271,567 and £1,412 per month respectively.
Plot Size
HM Land Registry records the plot of land for 18, Dene House Road, Seaham as measuring 493 m2.
That makes it the 11th largest plot in the postcode, where all 43 other houses have recorded plot data.
Energy Efficiency
18, Dene House Road, Seaham has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 27 Apr 2026.
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
The most recent sale of 18, Dene House Road, Seaham completed on 15th August 1997 at £80,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
- Sold Aug 1997£80,000
Similar Properties Sold Nearby
Since 2013 55 properties similar to 18, Dene House Road, Seaham have sold within a radius of 710 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 21st March 2025, was 2, Weybourne Lea, Seaham, SR7 7WE, a freehold house which sold for £300,000.
Read more about house prices in SR7.
- Sold Mar 2025£300,000 | 3 Bed House2, Weybourne Lea, Seaham, SR7 7WE2, Weybourne Lea, Seaham, SR7 7WE
- Sold Jan 2025£320,000 | 3 Bed House42, Dene House Road, Seaham, SR7 7BQ42, Dene House Road, Seaham, SR7 7BQ
- Sold Jul 2024£299,950 | 3 Bed House6, Stoneycroft Way, Seaham, SR7 7DG6, Stoneycroft Way, Seaham, SR7 7DG
- Sold Jul 2024£250,000 | 3 Bed House32, Maureen Terrace, Seaham, SR7 7SN32, Maureen Terrace, Seaham, SR7 7SN
- Sold Mar 2024£155,000 | 3 Bed House27, Dene House Road, Seaham, SR7 7BQ27, Dene House Road, Seaham, SR7 7BQ
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 £314,653, ranging from £234,775 to £389,712.
- 16 Dene House Road
4 Bed House | 17 m | Est. Value: £389,712
- 22 Dene House Road
3 Bed House | 28 m | Est. Value: £323,658
- 14 Dene House Road
3 Bed House | 32 m | Est. Value: £325,339
- 15 Dene House Road
3 Bed House | 41 m | Est. Value: £270,333
- 8 Northdene Avenue
5 Bed House | 41 m | Est. Value: £343,236
Location Comparison
Of the 75 addresses on Dene House Road, Seaham, SR7, 18, Dene House Road, Seaham comes out as the 34th largest and the 33rd most expensive in our analysis of the public data.
It is also £167k more expensive than the average property across the SR7 district.
More reading links
Schools Nearby
- St Mary Magdalen's Catholic Primary School100 m away
- Seaham Trinity Primary School600 m away
- Ropery Walk Primary School1.0 km away
- Seaham High School1.6 km away
- Venerable Bede Church of England Academy4.9 km away
- Southmoor Academy6.0 km away
More reading links
Public Transport Nearby
- Seaham|400 m away
- Sunderland|7.7 km away
- Horden|9.2 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
