18, Henry Street
18, Henry Street
Description & Estimates







18, Henry Street, Seaham is described in the public record as a mid-century house with 818 ft2 of internal area, sitting on a 131 m2 plot.
Locally, houses of this size normally have 3 bedrooms with a garden.
Our estimate of the sale value of 18, Henry Street, Seaham is £137,534 and its rental estimate is £813 per month, given the available information and assuming reasonable condition.
Henry Street, Seaham, SR7 falls within the SR7 postal district.
Our Data Sources
18, Henry Street, Seaham has no records in the the Land Registry and a single entry in the EPC database dated October 2025.
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.
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, Henry Street, Seaham, we estimate a market value of £144,411 and a rental value of £854 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £127,907 and £756 per month respectively.
Recent Market Change
Over the last year, 18, Henry Street, Seaham has seen its estimated sale value rise by £854 (0.6%) and its estimated rental value move up by £25 per month (3.1%). This results in an estimated gross rental yield of 7.1%.
Plot Size
HM Land Registry records the plot of land for 18, Henry Street, Seaham as measuring 131 m2.
That makes it the 8th largest plot in the postcode, where 22 of the 30 other houses have recorded plot data.
Energy Efficiency
18, Henry Street, Seaham has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 22 Oct 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 18, Henry Street, Seaham have sold within a radius of 680 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 10th January 2025, was 20, Henry Street, Seaham, SR7 7BZ, a freehold house which sold for £140,000.
Read more about house prices in SR7.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 30 addresses on Henry Street, Seaham, SR7, 18, Henry Street, Seaham comes out as the 25th largest and the 24th most expensive in our analysis of the public data.
It is also £15k more expensive than the average property across the SR7 district.
More reading links
Schools Nearby
- 400mSt Mary Magdalen's Catholic Primary School
- 500mSeaham Trinity Primary School
- 600mRopery Walk Primary School
- 1.9kmSeaham High School
- 5.3kmVenerable Bede Church of England Academy
- 6.3kmSouthmoor Academy
More reading links
Public Transport Nearby
From 18, Henry Street, Seaham, the nearest station is Seaham, 400 metres away.
- 400mSeaham
- 8.0kmSunderland
- 8.9kmHorden
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.

