15a, Garrett Walk, Middlesbrough, TS1 5NE
About 15a
15a is an end-of-terrace house in Middlesbrough (TS1 5NE). It has a recorded floor area of 46 m² (around 495 sq ft), construction records dating it to 1983-1990 and council tax band A. The latest certificate (December 2024) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since September 2014. Between certificates, roof efficiency went from Average to Good, window efficiency went from Very Poor to Average and lighting went from Average to Very Good; while hot-water efficiency dropped from Poor to Very Poor and main heating dropped from Good to Very Poor. The recommended improvements would push it to C (score 75). Main heating runs on electricity. At 46 m² this is the 5th smallest of 45 units on EPC record in the building, where floor areas span 38–88 m². The building's EPC ratings span E to C across 45 units on file.
At 46 m² it's 23.3% smaller than the typical home in the postcode (60 m² median across 44 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 86% of similar EPCs).
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system changed
Changed to a more efficient fuel source
Hot water system changed
Single glazing replaced with double or better glazing
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
15a has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
15a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£115,000
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 TS1 5NE: £70,000 (2024–2010).
Nearby sales in TS1 5NE
Versus other Garrett Walk homes
On epc rating, 15a runs well behind the street norm.
EPC Rating
65 (D)
Street avg 72 (C)
Floor Area
46 m²
Street avg 53 m²
CO₂ Emissions
2.1 t/year
Street avg 1.9 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
13/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Marsh Street — bus stop.
Closest school
0.1 km
Newport Primary School. 20 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
59.3dB

Night-time· 23:00 – 07:00
50.5dB







