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Get started13 Astonbury Green is a mid-terrace house in Middlesbrough (TS4 3LZ). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (March 2023) shows a C (score 69), just inside the C band. When first surveyed in June 2013 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good; while wall efficiency dropped from Average to Poor and lighting dropped from Very Good to Average. The recommended improvements would push it to B (score 89).
Sale prices here have outpaced Middlesbrough HPI: 7.1% per year against 0% for the wider region. Today's modelled estimate of £111,000 sits 82% above the 2021 sale of £61,000. On a £-per-square-foot basis, the last sale (£99/sq ft) was about 18% above the typical sold price in the postcode. Most recent transfer: January 2021 at £61,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
13 Astonbury Green has more than quadrupled in price since its earliest registered sale in 1998.
£111,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.1% per year over 22 years.
£61,000
Growth on file: 7.1% per year over 22 years.
13 Astonbury Green is notably below the street on floor area.
Price per m²
£1,070
Street avg £1,052
Floor Area
57 m²
Street avg 71 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Broughton Avenue — bus stop.

Daytime· 07:00 – 23:00
51.0dB

Changes detected from historical EPC data
Heating controls changed
Hot water system upgraded
Low energy lighting percentage decreased
Are we missing something? Tell us about home improvements to help adjust your valuation.
5 January 2021Most recent
£61,000
+1.7%over 6 years9 May 2014
£60,000
+358.0%over 15 years25 September 1998
£13,100
Median price across the last 5 sales in TS4 3LZ: £93,440 (2025–2022).
CO₂ Emissions
2.4 t/year
Street avg 3.0 t/year
TS4 3NA
Closest school
0.5 km
Easterside Academy. 40 schools nearby.
Night-time· 23:00 – 07:00
41.9dB
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