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Get started12 West Garth is a three-bedroom semi-detached house in Carlton, Stockton-On-Tees, Stockton On Tees (TS21 1DZ). It has a recorded floor area of 90 m² (around 969 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (October 2018) returns a high B (score 88), putting the home a stone's throw from an A rating. When first surveyed in February 2011 the rating was D, the property has climbed 2 bands since. Between certificates, roof efficiency went from Good to Very Good, hot-water efficiency went from Average to Good and lighting went from Average to Very Good; while wall efficiency dropped from Good to Average and window efficiency dropped from Good to Average.
It hasn't traded since May 2006, a hold of 20 years that's notably long for the area. Sale prices here have outpaced Stockton On Tees HPI: 60.9% per year against 0% for the wider region. Today's modelled estimate of £190,000 is 16.6% above the 2006 sale price. On energy efficiency it sits in the top 10% of properties in this postcode. One planning record on file: an extension approved in 2007. Past consents include an extension, meaningful when judging how the property has evolved.
12 West Garth ranks among the most efficient homes in the postcode for energy use.
12 West Garth has an approved single-storey rear extension on the planning record.
Extension: Single storey · Rear of property
Single storey extension to rear
Price for 12 West Garth has grown more than fourfold since the 2002 starting point.
£190,000
Modelled from EPC, postcode comparables and a sale-price growth of 60.9% per year over 3 years.
£163,000
Growth on file: 60.9% per year over 3 years.
12 West Garth outperforms the street on years held by a wide margin.
Price per m²
£1,811
Street avg £1,684
Floor Area
90 m²
Street avg 88 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
45.8dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
12 May 2006Most recent
£163,000
+409.4%over 3 years9 December 2002
£32,000
Median price across the last 5 sales in TS21 1DZ: £185,000 (2025–2019).
CO₂ Emissions
1.9 t/year
Street avg 3.5 t/year
TS21 1HD
Green Leas — bus stop.
Closest school
2.1 km
Outwood Academy Bishopsgarth. 4 schools nearby.
Night-time· 23:00 – 07:00
36.8dB
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