18 Mariner Square, Sunderland, SR1 2DX
About 18 Mariner Square
18 Mariner Square is a four-bedroom mid-terrace house in Sunderland (SR1 2DX). It has a recorded floor area of 122 m² (around 1313 sq ft), construction records dating it to 1976-1982 and council tax band A. The latest certificate (April 2012) shows a C (score 75), near the top of the C band. The recommended improvements would push it to B (score 87). The latest certificate is from April 2012, so improvements made since then won't be reflected.
At 122 m² the property is well over the postcode median (78 m² across 28 EPCs), placing it in the larger end of the local stock. Across 2003–2012, sale prices on this property compounded at 5.4% per year. Today's modelled estimate of £113,000 is 25.6% above the 2012 sale price. On a £-per-square-foot basis, the last sale (£69/sq ft) was about 28.9% below the postcode norm. Last changed hands 14 years ago, in September 2012.
What this property has
Inside
- Bedrooms4
- Dining roomYes
- CloakroomYes
Outside
- Private gardenFront and rear
- ParkingOff street
Building
- Heating systemGas
Energy performance
18 Mariner Square's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 16 Apr 2022
EPC Rating
Planning history
18 Mariner Square has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
18 Mariner Square valuation sits well clear of the typical sold price in this postcode.
£113,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.4% per year over 9 years.
£90,000
Growth on file: 5.4% per year over 9 years.
Sales timeline
30 September 2012Most recent
£90,000
+63.6%over 9 years5 June 2003
£55,000
Median price across the last 5 sales in SR1 2DX: £80,000 (2022–1998).
Nearby sales in SR1 2DX
Versus other Mariner Square homes
On floor area, 18 Mariner Square stands well clear of the street.
Price per m²
£738
Street avg £895
Floor Area
122 m²
Street avg 70 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
3.4 t/year
Street avg 2.6 t/year
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








