Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started25 Boynston Grove is a three-bedroom semi-detached house in Sedgefield, Stockton-On-Tees, Stockton On Tees (TS21 3BD). It has a recorded floor area of 100 m² (around 1076 sq ft), construction records dating it to 1930-1949 and council tax band C. The property has solar panels on record, all of which lower running costs and tend to lift resale appeal. Period features are noted in the property record. Records show the property has been extended at some point in its history. The latest certificate (October 2020) shows a C (score 71). The recommended improvements would push it to B (score 84).
Sale prices here have outpaced Stockton On Tees HPI: 5.7% per year against 0% for the wider region. Today's modelled estimate of £262,000 is 13.9% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£214/sq ft) was about 37.1% above the typical sold price in the postcode. One planning record on file: an extension approved in 2021. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 77% of similar EPCs). Sold February 2021 for £230,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Extension: Single storey · Rear of property
Single storey rear extension and loft conversion including roof alterations and dormer window to rear
25 Boynston Grove has more than tripled in price since its earliest registered sale in 1997.
£262,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.7% per year over 24 years.
£230,000
Growth on file: 5.7% per year over 24 years.
25 Boynston Grove outperforms the street on price per m² by a wide margin.
Price per m²
£2,300
Street avg £1,840
Floor Area
100 m²
Street avg 101 m²
Habitable Rooms
5 rooms
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
New Dun Cow — bus stop.

Daytime· 07:00 – 23:00
51.1dB

8 February 2021Most recent
£230,000
+265.1%over 23 years21 July 1997
£63,000
Median price across the last 5 sales in TS21 3BD: £187,000 (2025–2022).
9 Boynston Grove Sedgefield Stockton On Tees
Sold Oct 2025
24 Boynston Grove Sedgefield Stockton On Tees
Sold Aug 2025
18 Boynston Grove Sedgefield Stockton On Tees
Sold Jun 2024
8 Boynston Grove Sedgefield Stockton On Tees
Sold Nov 2022
5 Boynston Grove Sedgefield Stockton On Tees
Sold Feb 2021
Street avg 5 rooms
CO₂ Emissions
3.7 t/year
Street avg 5.2 t/year
TS21 3DQ
Closest school
0.4 km
Sedgefield Primary School. 3 schools nearby.
Night-time· 23:00 – 07:00
41.1dB
Find out what your property is worth with a free valuation from a top-rated local estate agent.
Free valuation
An expert visits your home
Local expertise
An agent who knows your area
No obligation
You decide if and when to sell