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Get started12 Cunningham Court is a two-bedroom mid-terrace house in Sedgefield, Stockton-On-Tees, Stockton On Tees (TS21 3BP). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to 2003-2006 and council tax band B. At 60 m² this is the 35th smallest of 55 units on EPC record in the building, where floor areas span 42–159 m². The building's EPC ratings span D to B, with this unit at the bottom. The latest certificate (August 2023) shows a D (score 68), on the cusp of jumping into the C band. Earlier certificates rated it C (April 2010); the latest reading is one band lower. Between certificates, hot-water efficiency dropped from Average to Very Poor and lighting dropped from Very Good to Poor. The recommended improvements would lift it to B (score 82), a 2-band jump. Main heating runs on electricity.
Today's modelled estimate of £102,000 is 19.7% below the 2007 sale of £126,995, below the original sale price, which typically signals condition or completion-status changes worth verifying. Held since September 2007 — that's 19 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. It lags the bulk of the postcode on energy efficiency (less efficient than 78% of similar EPCs).
Recommended upgrades on file would lift this property by multiple EPC bands.
The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.
£102,000
Modelled from EPC, postcode comparables.
£126,995
Recorded with HM Land Registry.
Floor Area for 12 Cunningham Court runs comfortably ahead of the street norm.
Price per m²
£2,117
Street avg £1,753
Floor Area
60 m²
Street avg 54 m²
Habitable Rooms
3 rooms
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Community Hospital — bus stop.

Daytime· 07:00 – 23:00
51.0dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system changed
Low energy lighting percentage decreased
Are we missing something? Tell us about home improvements to help adjust your valuation.
7 September 2007Most recent
£126,995
Median price across the last 5 sales in TS21 3BP: £70,000 (2025–2024).
63 Cunningham Court Sedgefield Stockton On Tees
Sold Oct 2025
8 Cunningham Court Sedgefield Stockton On Tees
Sold Jul 2025
17 Cunningham Court Sedgefield Stockton On Tees
Sold May 2025
14 Cunningham Court Sedgefield Stockton On Tees
Sold Apr 2025
55 Cunningham Court Sedgefield Stockton On Tees
Sold Dec 2024
Street avg 3 rooms
CO₂ Emissions
2.4 t/year
Street avg 2.1 t/year
TS21 3AP
Closest school
0.5 km
Sedgefield Hardwick Primary Academy. 5 schools nearby.
Night-time· 23:00 – 07:00
43.3dB
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