7, Union Street
7, Union Street
Description & Estimates







Public records show 7, Union Street, Seaham to be a period freehold house with 1,302 ft2 of internal area, sitting on a 106 m2 plot.
In this area, houses of this size normally have 4 bedrooms with a garden.
7, Union Street, Seaham has an estimated sale value of £120,399 and an estimated rental value of £722 per month, assuming reasonable condition and based on the information available.
Union Street, Seaham, SR7 lies within the SR7 postal district.
Our Data Sources
7, Union Street, Seaham has 31 entries in the Land Registry , most recently in June 2024 and a single entry in the EPC database dated February 2024.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 7, Union Street, Seaham would be worth £126,419, with a potential rental value of £758 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £111,971, with a rental value of £671 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 7, Union Street, Seaham has decreased by £847 (0.7%) over the last year. During the same period, its estimated monthly rental value has grown by £14 (2.0%). The property's estimated gross yield is currently 7.2%.
Plot Size
7, Union Street, Seaham occupies a 106 m2 plot as recorded by HM Land Registry.
All 22 other houses in this postcode have recorded plot sizes, and this one ranks as the 7th largest.
Energy Efficiency
7, Union Street, Seaham has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 19 Feb 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
7, Union Street, Seaham last changed hands on 27th June 2024, selling for £105,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has dropped by 20.5% since June 2024.
- Sold Jun 2024£105,000
- Sold Nov 2004£85,000
- Sold Jul 1996£33,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 560 metres of 7, Union Street, Seaham across the last 2 years.
Most recently, 64, Princess Road, Seaham, SR7 7QT, a freehold house, sold at £117,525 on the 29th August 2025.
Read more about house prices in SR7.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 7, Union Street, Seaham as the 4th largest and the 5th most expensive of the 22 addresses on Union Street, Seaham, SR7.
Against the SR7 postcode district average, it is £3k less expensive than the typical property.
More reading links
Schools Nearby
- 500mSeaham Trinity Primary School
- 700mRopery Walk Primary School
- 1.1kmSt Mary Magdalen's Catholic Primary School
- 1.9kmSeaham High School
- 5.6kmEasington Academy
- 5.8kmVenerable Bede Church of England Academy
More reading links
Public Transport Nearby
Seaham station is the nearest stop to 7, Union Street, Seaham at 700 metres away.
- 700mSeaham
- 8.1kmHorden
- 8.8kmSunderland
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.

