17 Costain Grove, Stockton On Tees, TS20 1JW
About 17 Costain Grove
17 Costain Grove is a semi-detached house in Stockton On Tees (TS20 1JW). It has a recorded floor area of 51 m² (around 549 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (October 2017) shows a C (score 72). When first surveyed in April 2011 the rating was E, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Poor to Good. The recommended improvements would push it to B (score 87).
At 51 m² it's 21.9% smaller than the typical home in the postcode (65 m² median across 21 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2011–2021, sale prices on this property compounded at 5.7% per year. Today's modelled estimate of £136,000 is 32% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£188/sq ft) was about 53.4% above the typical sold price in the postcode. Last sale on file: £103,000 in July 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
17 Costain Grove ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
More low energy lighting installed
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Planning history
17 Costain Grove has 2 separate extension applications on the council record.
2 applications on record at 17 Costain Grove, Stockton On Tees, TS20 1JW
- Jul 2015ExtensionFullOutcome in report
Extension: Single storey · Rear of property
Proposed single storey rear extension.
- Documents
- 9 docs on file
- Reference
- 15/1534/FUL
- More recent applications — locked
- ExtensionJul 2015Decision
Unlock 17 Costain Grove, Stockton On Tees, TS20 1JW's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full
- The 17 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
17 Costain Grove saw 3 transfers in just over a decade — high turnover for the postcode.
£136,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.7% per year over 10 years.
£103,000
Growth on file: 5.7% per year over 10 years.
Sales timeline
13 July 2021Most recent
£103,000
+58.5%over 6 years4 June 2015
£65,000
+8.3%over 3 years3 November 2011
£60,000
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
17 Costain Grove outperforms the street on epc rating by a wide margin.
Price per m²
£2,020
Street avg £1,674
Floor Area
51 m²
Street avg 68 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.1 t/year
Street avg 4.1 t/year
Similar properties nearby
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







