149 Union Street, Middlesbrough, TS1 4EE
About 149 Union Street
149 Union Street is a mid-terrace house in Middlesbrough (TS1 4EE). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (May 2017) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since July 2014. Between certificates, window efficiency went from Average to Good and lighting went from Very Poor to Very Good; while roof efficiency dropped from Good to Very Poor. The recommended improvements would lift it to B (score 83), a 2-band jump.
Across 2006–2024, sale prices on this property compounded at 8.2% per year. Today's modelled estimate of £112,000 is 10.4% below the 2024 sale of £125,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£133/sq ft) was about 187.7% above the typical sold price in the postcode. One planning record on file: an extension approved in 2015. Past consents include an extension and subdivision, meaningful when judging how the property has evolved. Most recent transfer: May 2024 at £125,000.
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 changed
Window efficiency improved
More low energy lighting installed
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
Council records show a subdivision application — the property's legal arrangement has been altered.
1 application on record at 149 Union Street, Middlesbrough, TS1 4EE
- Sept 2015SubdivisionFullOutcome in report
Extension: Single storey · Rear of property
Conversion of dwelling into 2no apartments with single storey extension at rear
Extension- Documents
- 5 docs on file
- Reference
- M/FP/1012/15/P
Unlock 149 Union Street, Middlesbrough, TS1 4EE's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 36 notable nearby
- The 5 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
149 Union Street has more than quadrupled in price since its earliest registered sale in 2006.
£112,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.2% per year over 18 years.
£125,000
Growth on file: 8.2% per year over 18 years.
Sales timeline
8 May 2024Most recent
£125,000
+290.6%over 17 years1 June 2006
£32,000
+6.7%27 April 2006
£30,000
Median price across the last 5 sales in TS1 4EE: £60,000 (2025–2021).
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
£50,000151 Union Street, Middlesbrough, TS1 4EE
Sold Aug 2022
£53,000115 Union Street, Middlesbrough, TS1 4EE
Sold Jul 2021
£220,000
Versus other Union Street homes
On price per m², 149 Union Street stands well clear of the street.
Price per m²
£1,437
Street avg £773
Floor Area
87 m²
Street avg 80 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
3.8 t/year
Street avg 3.7 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







