20 Aire Street, Middlesbrough, TS1 4PQ
About 20 Aire Street
20 Aire Street is a mid-terrace house in Middlesbrough (TS1 4PQ). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (March 2026) shows a C (score 69), just inside the C band. When first surveyed in December 2015 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor. This certificate was lodged in the last six months, so the rating reflects current condition.
On energy efficiency it sits in the top 10% of properties in this postcode. Across 1999–2024, sale prices on this property compounded at 2.9% per year. Today's modelled estimate of £112,000 sits 103.6% above the 2024 sale of £55,000. On a £-per-square-foot basis, the last sale (£79/sq ft) was about 37% above the typical sold price in the postcode. Sold February 2024 for £55,000.
Energy performance
20 Aire Street ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Certificate validity
Valid until 18 March 2036
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Wall 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
20 Aire 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
Sale price has at least doubled since 1999.
£112,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.9% per year over 25 years.
£55,000
Growth on file: 2.9% per year over 25 years.
Sales timeline
19 February 2024Most recent
£55,000
-27.6%over 16 years20 February 2007
£76,000
+177.9%over 7 years1 July 1999
£27,350
Median price across the last 5 sales in TS1 4PQ: £59,900 (2025–2024).
Nearby sales in TS1 4PQ
Versus other Aire Street homes
20 Aire Street outperforms the street on co₂ emissions by a wide margin.
Price per m²
£846
Street avg £747
Floor Area
65 m²
Street avg 71 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.2 t/year
Street avg 4.0 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
429/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Parliament Road — bus stop.
Closest school
0.1 km
Ayresome Primary School. 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
55.2dB

Night-time· 23:00 – 07:00
45.3dB







