135 Union Street, Middlesbrough, TS1 4EE
About 135 Union Street
135 Union Street is a three-bedroom mid-terrace house in Middlesbrough (TS1 4EE). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (September 2024) shows a D (score 57), a step below the typical UK home. The rating has held steady at D across 3 certificates since August 2013. Between certificates, wall efficiency went from Very Poor to Good. The recommended improvements would lift it to B (score 87), a 2-band jump.
Today's modelled estimate of £101,000 sits 124.4% above the 2020 sale of £45,000. On a £-per-square-foot basis, the last sale (£48/sq ft) was about 19.8% above the typical sold price in the postcode. Sold November 2020 for £45,000.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
135 Union Street has no planning applications on record.
But the area is active
36 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£101,000
Modelled from EPC, postcode comparables.
£45,000
Recorded with HM Land Registry.
Sales timeline
30 November 2020Most recent
£45,000
24 March 2017
£45,000
Median price across the last 5 sales in TS1 4EE: £60,000 (2025–2022).
Nearby sales in TS1 4EE
143 Union Street, Middlesbrough, TS1 4EE
Sold Jan 2025
£60,000155 Union Street, Middlesbrough, TS1 4EE
Sold Sept 2024
£64,000167 Union Street, Middlesbrough, TS1 4EE
Sold Jul 2024
£50,000149 Union Street, Middlesbrough, TS1 4EE
Sold May 2024
£125,000151 Union Street, Middlesbrough, TS1 4EE
Sold Aug 2022
£53,000
Versus other Union Street homes
135 Union Street outperforms the street on floor area by a wide margin.
Price per m²
£511
Street avg £840
Floor Area
88 m²
Street avg 80 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
CO₂ Emissions
5.2 t/year
Street avg 3.6 t/year
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
13/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Glebe Road — bus stop.
Closest school
0.1 km
Newport Primary School. 21 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
57.0dB

Night-time· 23:00 – 07:00
47.6dB







