23a, Flat 3, High Street, Stockton On Tees, TS18 1SP
About 23a
23a is a detached house in Stockton On Tees (TS18 1SP). It has a recorded floor area of 71 m² (around 764 sq ft) and construction records dating it to 1900-1929. At 71 m² this is the largest unit on EPC record across 23a (35–71 m²). The building's EPC ratings span D to C, with this unit at the top. The latest certificate (July 2019) shows a C (score 69), just inside the C band. Earlier certificates rated it B (September 2009); the latest reading is one band lower. Between certificates, lighting went from Average to Very Good; while wall efficiency dropped from Very Good to Poor and window efficiency dropped from Good to Average.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
23a 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
23a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£160,000
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.
Versus other High Street homes
EPC Rating
69 (C)
Street avg 65 (D)
Floor Area
71 m²
Street avg 59 m²
CO₂ Emissions
2.9 t/year
Street avg 3.0 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
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The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
High Street Stand B — bus stop.
Closest school
0.4 km
Mill Lane Primary School. 28 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
57.9dB

Night-time· 23:00 – 07:00
47.2dB







