1a, Costain Grove, Stockton On Tees, TS20 1JW
About 1a
1a is a two-bedroom semi-detached house in Stockton On Tees (TS20 1JW). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1930-1949 and council tax band A. The latest certificate (August 2024) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in October 2013 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good and lighting went from Average to Very Good. The recommended improvements would lift it to B (score 84), a 2-band jump. The property has an EV charger on record, all of which lower running costs and tend to lift resale appeal. Records show the property has been extended at some point in its history. The home occupies a cul-de-sac position.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenYes
- ParkingOff road
- Cul-de-sacYes
Building
- EV chargerYes
- Previously extendedYes
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Roof insulation improved
More low energy lighting installed
Get a survey for this property
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Planning history
1a has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
1a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£146,000
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 TS20 1JW: £130,000 (2025–2024).
Nearby sales in TS20 1JW
21 Costain Grove, Stockton On Tees, TS20 1JW
Sold Nov 2025
£200,00039 Costain Grove, Stockton On Tees, TS20 1JW
Sold Oct 2025
£130,00016 Costain Grove, Stockton On Tees, TS20 1JW
Sold Feb 2025
£152,00031 Costain Grove, Stockton On Tees, TS20 1JW
Sold Jan 2025
£107,0001 Costain Grove, Stockton On Tees, TS20 1JW
Sold Oct 2024
£127,000
Versus other Costain Grove homes
1a outperforms the street on epc rating by a wide margin.
EPC Rating
67 (D)
Street avg 58 (D)
Floor Area
59 m²
Street avg 67 m²
CO₂ Emissions
2.8 t/year
Street avg 4.1 t/year
Habitable Rooms
4 rooms
Street avg 4 rooms
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The neighbourhood at a glance
Crime
7/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Colchester Road — bus stop.
Closest school
0.7 km
St Joseph's Catholic Academy. 22 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
59.7dB

Night-time· 23:00 – 07:00
51.2dB







