Apartment 6, 45 West Sunniside, Sunderland, SR1 1BA
About Apartment 6
Apartment 6 is a one-bedroom mid-terrace house in Sunderland (SR1 1BA). It has a recorded floor area of 40 m² (around 431 sq ft), construction records dating it to 1900-1929 and council tax band A. At 40 m² this is the smallest unit on EPC record across the building (40–77 m²). The building's EPC ratings span E to C across 11 units on file. The latest certificate (January 2020) shows a D (score 57), a step below the typical UK home. The rating has held steady at D across 2 certificates since November 2009. Between certificates, wall efficiency dropped from Good to Very Poor and window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 76). Main heating runs on electricity.
Across 2008–2025, sale prices on this property compounded at -8.1% per year. Today's modelled estimate of £120,000 sits 313.8% above the 2025 sale of £29,000. It changed hands recently, sold August 2025 for £29,000. At 40 m² it sits well below the postcode median (64 m² across 30 EPCs), making it one of the more compact homes locally.
What this property has
Inside
- Bedrooms1
Energy performance
EPC Rating
Planning history
Apartment 6 has no planning applications on record.
Notable planning nearby
5applications of note in the surrounding area
We flagged 1 thing worth checking at Apartment 6
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Apartment 6's sale-price growth has lagged the wider UK trajectory across its history on file.
£120,000
Modelled from EPC, postcode comparables and a sale-price growth of -8.1% per year over 17 years.
£29,000
Growth on file: -8.1% per year over 17 years.
Sales timeline
18 August 2025Most recent
£29,000
-75.8%over 16 years21 November 2008
£120,000
Median price across the last 5 sales in SR1 1BA: £27,000 (2025–2024).
Nearby sales in SR1 1BA
Central Buildings, Apartment 5, West Sunniside, Sunderland, SR1 1BA
Sold Jun 2025
£22,000Central Buildings, Apartment 4, West Sunniside, Sunderland, SR1 1BA
Sold Jun 2025
£22,000Central Buildings, Apartment 2, West Sunniside, Sunderland, SR1 1BA
Sold Jan 2025
£37,000Central Buildings, Apartment 6, West Sunniside, Sunderland, SR1 1BA
Sold Jan 2025
£41,500Apartment 7, 45 West Sunniside, Sunderland, SR1 1BA
Sold Dec 2024
£27,000
Versus other West Sunniside homes
On years held, Apartment 6 runs well behind the street norm.
Price per m²
£725
Street avg £972
Floor Area
40 m²
Street avg 65 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
3.1 t/year
Street avg 4.6 t/year
Similar properties nearby
220 221, Flat 1, High Street West
SR1 1TZ
40 41, Flat 10, Frederick Street
SR1 1LN
220 221, Flat 5, High Street West
SR1 1TZ
220 221, Flat 12, High Street West
SR1 1TZ
220 221, Flat 3, High Street West
SR1 1TZ
220 221, Flat 7, High Street West
SR1 1TZ
29b, Flat 2, East Cross Street
SR1 1XB
220 221, Flat 8, High Street West
SR1 1TZ
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
10/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
High Street West-Frederick Road — bus stop.
Closest school
0.5 km
Hudson Road Primary School. 25 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
57.1dB

Night-time· 23:00 – 07:00
46.8dB








