28 Mariner Square, Sunderland, SR1 2DX
About 28 Mariner Square
28 Mariner Square is a three-bedroom mid-terrace house in Sunderland (SR1 2DX). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1967-1975 and council tax band A. The latest certificate (October 2020) shows a C (score 72). When first surveyed in July 2013 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Good and lighting went from Average to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 85).
Today's modelled estimate of £113,000 is 41.3% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£94/sq ft) was about 37.3% above the typical sold price in the postcode. Most recent transfer: January 2021 at £80,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
Outside
- Private gardenYes
Everything you need to know about 28 Mariner Square
The true value, the hidden risks and the full sale history, in one report.
30-day money-back guarantee
The data behind every report
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Wall insulation improved
More low energy lighting installed
Planning history
28 Mariner Square has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£113,000
Modelled from EPC, postcode comparables.
£80,000
Recorded with HM Land Registry.
Sales timeline
27 January 2021Most recent
£80,000
Median price across the last 5 sales in SR1 2DX: £85,000 (2022–2003).
Nearby sales in SR1 2DX
Versus other Mariner Square homes
On floor area, 28 Mariner Square stands well clear of the street.
Price per m²
£1,013
Street avg £827
Floor Area
79 m²
Street avg 71 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
2.6 t/year
Street avg 2.6 t/year
Everything you need to know about 28 Mariner Square
The true value, the hidden risks and the full sale history, in one report.
30-day money-back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
10/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Prospect Row-Mariner Square — bus stop.
Closest school
0.7 km
Dame Dorothy Primary School. 20 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Daytime· 07:00 – 23:00
47.8dB
Night-time· 23:00 – 07:00
38.6dB