11 Blackett Terrace, Sunderland, SR4 7XD
About 11 Blackett Terrace
11 Blackett Terrace is a three-bedroom mid-terrace house in Sunderland (SR4 7XD). It has a recorded floor area of 90 m² (around 969 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (December 2024) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 81), a 2-band jump. Our model identifies extension potential, subject to local planning policy.
It changed hands recently, sold October 2025 for £115,000. Today's modelled estimate of £135,000 is 17.4% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£119/sq ft) was about 57.1% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Open-plan layoutYes
- Dining roomYes
Building
- Extension potentialPossible
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 11 December 2034
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
11 Blackett Terrace has no planning applications on record.
But the area is active
9 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
11 Blackett Terrace valuation sits well clear of the typical sold price in this postcode.
£135,000
Modelled from EPC, postcode comparables.
£115,000
Recorded with HM Land Registry.
Sales timeline
22 October 2025Most recent
£115,000
Median price across the last 5 sales in SR4 7XD: £110,000 (2025–2024).
Nearby sales in SR4 7XD
Versus other Blackett Terrace homes
Price per m² for 11 Blackett Terrace runs comfortably ahead of the street norm.
Price per m²
£1,278
Street avg £986
Floor Area
90 m²
Street avg 92 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.5 t/year
Street avg 5.2 t/year
Similar properties nearby
1 Beachville Street
SR4 7NA
1 Blackett Terrace
SR4 7XD
1 Bexley Street
SR4 7TL
1 Chester Street
SR4 7DF
1 Colchester Terrace
SR4 7RY
1 Broxbourne Terrace
SR4 7DT
1 Angrove Gardens
SR4 7TB
1 Burnville Road South
SR4 7LT
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
250/mo
Falling 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







