23 Blackett Avenue, Stockton On Tees, TS20 2EX
About 23 Blackett Avenue
23 Blackett Avenue is a semi-detached house in Stockton On Tees (TS20 2EX). It has a recorded floor area of 55 m² (around 592 sq ft), construction records dating it to 1930-1949 and council tax band A. The latest certificate (October 2010) shows a D (score 55), a step below the typical UK home. The latest certificate is from October 2010, so improvements made since then won't be reflected.
Across 1996–2011, sale prices on this property compounded at 6.9% per year. Today's modelled estimate of £111,000 sits 63.2% above the 2011 sale of £68,000. At 55 m² it sits well below the postcode median (82 m² across 10 EPCs), making it one of the more compact homes locally. 15 years since the last transfer (June 2011).
Energy performance
23 Blackett Avenue's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 26 Oct 2020
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
23 Blackett Avenue 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
Sale price has at least doubled since 1996.
£111,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.9% per year over 14 years.
£68,000
Growth on file: 6.9% per year over 14 years.
Sales timeline
14 June 2011Most recent
£68,000
+161.5%over 14 years20 December 1996
£26,000
Median price across the last 5 sales in TS20 2EX: £102,500 (2024–2019).
Nearby sales in TS20 2EX
13 Blackett Avenue, Stockton On Tees, TS20 2EX
Sold Sept 2024
£105,0007 Blackett Avenue, Stockton On Tees, TS20 2EX
Sold Jul 2024
£108,50021 Blackett Avenue, Stockton On Tees, TS20 2EX
Sold Jan 2020
£85,0006 Blackett Avenue, Stockton On Tees, TS20 2EX
Sold Sept 2019
£102,50017 Blackett Avenue, Stockton On Tees, TS20 2EX
Sold Mar 2019
£57,000
Versus other Blackett Avenue homes
Floor Area for 23 Blackett Avenue lags the street by a wide margin.
Price per m²
£1,236
Street avg £1,330
Floor Area
55 m²
Street avg 79 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.9 t/year
Street avg 4.8 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
7/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Blackett Avenue — bus stop.
Closest school
0.4 km
Norton Primary Academy. 24 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
52.1dB

Night-time· 23:00 – 07:00
41.9dB







