20, Union Street
20, Union Street
Description & Estimates
Public records show 20, Union Street, Seaham to be a period freehold house with 731 ft2 of internal area, sitting on a 111 m2 plot.
In this area, houses of this size normally have 3 bedrooms with a garden.
20, Union Street, Seaham has an estimated sale value of £89,149 and an estimated rental value of £675 per month, assuming reasonable condition and based on the information available.
Union Street, Seaham, SR7 lies within the SR7 postal district.
Our Data Sources
20, Union Street, Seaham has a single entry in the Land Registry from July 2017 and a single entry in the EPC database dated December 2016.
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 20, Union Street, Seaham would be worth £93,606, with a potential rental value of £709 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £82,908, with a rental value of £628 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 20, Union Street, Seaham has risen by £553 (0.6%) over the last year. During the same period, its estimated monthly rental value has moved up by £21 (3.1%). The property's estimated gross yield is currently 9.1%.
Plot Size
20, Union Street, Seaham occupies a 111 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 4th largest.
Energy Efficiency
20, Union Street, Seaham has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 14 Dec 2016.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
20, Union Street, Seaham last changed hands on 19th July 2017, selling for £64,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 20.5% since July 2017.
- Sold Jul 2017£64,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 550 metres of 20, Union Street, Seaham across the last 2 years.
Most recently, 12, Union Street, Seaham, SR7 7QH, a freehold house, sold at £53,000 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 20, Union Street, Seaham as the 20th largest and the 20th most expensive of the 22 addresses on Union Street, Seaham, SR7.
Against the SR7 postcode district average, it is £34k 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 20, 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.
