12 Lonsdale Street, Middlesbrough, TS1 4JY
About 12 Lonsdale Street
12 Lonsdale Street is a mid-terrace house in Middlesbrough (TS1 4JY). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (June 2019) shows a D (score 58), a step below the typical UK home. The rating has held steady at D across 4 certificates since June 2009. Between certificates, lighting went from Good to Very Good; while roof efficiency dropped from Very Good to Good. The recommended improvements would lift it to B (score 81), a 2-band jump.
Untraded for 25 years, with the last transfer in November 2001. Across 2001–2001, sale prices on this property compounded at 32.1% per year. Today's modelled estimate of £114,000 sits 516.2% above the 2001 sale of £18,500. On a £-per-square-foot basis, the last sale (£23/sq ft) was about 44.1% below the postcode norm.
Everything you need to know about 12 Lonsdale Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 17 June 2029
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
Low energy lighting percentage decreased
Heating controls upgraded for better temperature management
Roof insulation 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
12 Lonsdale 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
12 Lonsdale Street's modelled value sits at over four times its earliest registered sale price (2001).
£114,000
Modelled from EPC, postcode comparables and a sale-price growth of 32.1% per year over 1 year.
£18,500
Growth on file: 32.1% per year over 1 year.
Sales timeline
16 November 2001Most recent
£18,500
+32.1%23 September 2001
£14,000
Median price across the last 5 sales in TS1 4JY: £55,000 (2025–2015).
Nearby sales in TS1 4JY
20 Lonsdale Street, Middlesbrough, TS1 4JY
Sold Mar 2025
£76,00022 Lonsdale Street, Middlesbrough, TS1 4JY
Sold Jul 2020
£43,0001 Lonsdale Street, Middlesbrough, TS1 4JY
Sold Jun 2019
£52,5004 Lonsdale Street, Middlesbrough, TS1 4JY
Sold Aug 2015
£62,00011 Lonsdale Street, Middlesbrough, TS1 4JY
Sold Aug 2015
£36,000
Versus other Lonsdale Street homes
On price per m², 12 Lonsdale Street runs well behind the street norm.
Price per m²
£250
Street avg £833
Floor Area
74 m²
Street avg 67 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
4.3 t/year
Street avg 3.6 t/year
Everything you need to know about 12 Lonsdale Street
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Crime
429/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Ayresome Gardens — bus stop.
Closest school
0.1 km
Ayresome Primary School. 25 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
54.7dB
Night-time· 23:00 – 07:00
44.9dB