12 Blackett Terrace, Sunderland, SR4 7XD
About 12 Blackett Terrace
12 Blackett Terrace is a three-bedroom mid-terrace house in Sunderland (SR4 7XD). It has a recorded floor area of 98 m² (around 1057 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (July 2009) shows an E (score 44), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 71), a 2-band jump. The latest certificate is from July 2009, so improvements made since then won't be reflected.
It hasn't traded since September 2009, a hold of 17 years that's notably long for the area. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. It lags the bulk of the postcode on energy efficiency (less efficient than 89% of similar EPCs). Today's modelled estimate of £109,000 is 40.6% above the 2009 sale price.
What this property has
Inside
- Bedrooms3
- Dining roomYes
- CloakroomYes
Building
- Heating systemGas
Energy performance
12 Blackett Terrace's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 05 Jul 2019
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
12 Blackett Terrace has no planning applications on record.
But the area is active
10 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
£109,000
Modelled from EPC, postcode comparables.
£77,500
Recorded with HM Land Registry.
Sales timeline
3 September 2009Most recent
£77,500
Median price across the last 5 sales in SR4 7XD: £110,000 (2025–2024).
Nearby sales in SR4 7XD
Versus other Blackett Terrace homes
Years Held for 12 Blackett Terrace runs comfortably ahead of the street norm.
Price per m²
£789
Street avg £982
Floor Area
98 m²
Street avg 91 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
7.2 t/year
Street avg 4.9 t/year
Similar properties nearby
1 Chester Street
SR4 7DF
1 Bexley Street
SR4 7TL
1 Blackett Terrace
SR4 7XD
1 Beachville Street
SR4 7NA
1 Colchester Terrace
SR4 7RY
1 Broxbourne Terrace
SR4 7DT
1 Chepstow Street
SR4 7EL
1 Angrove Gardens
SR4 7TB
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Royal Hospital Hylton Road H — bus stop.
Closest school
0.3 km
Diamond Hall Junior Academy. 39 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
56.1dB

Night-time· 23:00 – 07:00
43.2dB







