11 15, Flat 1, High Street, Stockton On Tees, TS18 1UB
About 11 15
11 15 is a mid-terrace house in Stockton On Tees (TS18 1UB). It has a recorded floor area of 75 m² (around 807 sq ft) and construction records dating it to 1996-2002. At 75 m² this is the 4th smallest of 9 units on EPC record in 11 15, where floor areas span 54–101 m². The building's EPC ratings span E to D, with this unit at the top. The latest certificate (July 2019) shows a D (score 58), a step below the typical UK home. When first surveyed in January 2009 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Very Good; while window efficiency dropped from Good to Average. Main heating runs on electricity.
At 75 m² it's 19.4% smaller than the typical home in the postcode (93 m² median across 11 EPCs).
Energy performance
EPC Rating
Certificate validity
Valid until 22 July 2029
Property Improvements
Changes detected from historical EPC data
Hot water system changed
Wall insulation upgraded
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
11 15 has no planning applications on record.
But the area is active
8 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
11 15 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£164,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in TS18 1UB: £90,000 (2026–2004).
Versus other High Street homes
11 15 is notably below the street on habitable rooms.
EPC Rating
58 (D)
Street avg 57 (D)
Floor Area
75 m²
Street avg 84 m²
CO₂ Emissions
4.3 t/year
Street avg 5.1 t/year
Habitable Rooms
3 rooms
Street avg 4 rooms
Similar properties nearby
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
496/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
High Street Stand X — bus stop.
Closest school
0.4 km
Mill Lane Primary School. 27 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
57.5dB

Night-time· 23:00 – 07:00
47.0dB







