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5 Mariner Square, Sunderland, SR1 2DX

Property type
Mid terrace
Bedrooms
3
Bathroom
1
Floor area
80 m²
861 sq ft
Energy rating
C
Score 69
Council tax
Band A
Tenure
Owner Occupied
Overview

About 5 Mariner Square

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

5 Mariner Square is a three-bedroom mid-terrace house in Sunderland (SR1 2DX). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (May 2021) shows a C (score 69), just inside the C band. When first surveyed in August 2014 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average, roof efficiency went from Average to Very Good and window efficiency went from Very Poor to Poor. The recommended improvements would push it to B (score 86).

Today's modelled estimate of £115,000 is 35.3% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£99/sq ft) was about 44% above the typical sold price in the postcode. Sold October 2021 for £85,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms3
  • Bathrooms1

Outside

  • Private gardenRear

Building

  • RefurbishedYes
Before you decide

Everything you need to know about 5 Mariner Square

The true value, the hidden risks and the full sale history, in one report.

£14.99one-off

30-day money-back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
  • Beautiful Places, source of nearby scenic places
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 2)
May 2021

EPC Rating

A
B
C
C69
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
3.0 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

May 2021from Aug 2014
EPC improved fromD66toC69
Windows
Very PoorPoor

Window efficiency improved

Wall Insulation
UninsulatedInsulated Cavity

Cavity wall insulation installed

Roof Insulation
PartialWell Insulated

Loft insulation upgraded to recommended levels

Low Energy Lighting
40%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 5 Mariner Square, Sunderland, SR1 2DX, sourced from the PlanIt planning register.

5 Mariner Square has no planning applications on record.

The full report still covers planning activity across the surrounding area.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Current estimate

£115,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2021)

£85,000

Recorded with HM Land Registry.

Sales timeline

  1. 14 October 2021Most recent

    £85,000

Median price across the last 5 sales in SR1 2DX: £80,000 (2022–2003).

On the street

Versus other Mariner Square homes

Four headline reads against 28 similar houses on this street, drawn from the latest EPC and Land Registry data.

On floor area, 5 Mariner Square stands well clear of the street.

Price per m²

£1,063

Street avg £814

Above

Floor Area

80 m²

Street avg 71 m²

Strongly above

Habitable Rooms

5 rooms

Street avg 4 rooms

Above

CO₂ Emissions

3.0 t/year

Street avg 2.6 t/year

Below
Before you decide

Everything you need to know about 5 Mariner Square

The true value, the hidden risks and the full sale history, in one report.

£14.99one-off

30-day money-back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
  • Beautiful Places, source of nearby scenic places
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£111k

1 Barleycorn Place, Laura Street

SR1 2QQ

2 bed1 bath
£116k

1 Donnison Gardens

SR1 2HP

£114k

1 Mariner Square

SR1 2DX

£117k

1 Adelaide Close

SR1 2JN

£113k

1 Coronation Close

SR1 2HL

£118k

1 Hendon Close

SR1 2HZ

£118k

1 Maddison Court

SR1 2DZ

£112k

1 East Vines

SR1 2DP

Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Sunderland district page.
Full Sunderland report

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.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around SR1 2DX from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SR1 2DX

Daytime· 07:00 – 23:00

47.8dB

Low
Night-time road noise heatmap for SR1 2DX

Night-time· 23:00 – 07:00

38.6dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 5 Mariner Square, Sunderland, SR1 2DX. Each answer is also embedded as structured data for search engines.