1 Seaton Street, Middlesbrough, TS1 3NQ
About 1 Seaton Street
1 Seaton Street is an end-of-terrace house in Middlesbrough (TS1 3NQ). It has a recorded floor area of 129 m² (around 1389 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (December 2025) shows a D (score 57), a step below the typical UK home. When first surveyed in April 2009 the rating was F, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Average to Good, lighting went from Poor to Average and main heating went from Average to Good; while wall efficiency dropped from Poor to Very Poor and window efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 74). This certificate was lodged in the last six months, so the rating reflects current condition.
At 129 m² the property is well over the postcode median (61 m² across 17 EPCs), placing it in the larger end of the local stock. Across 2009–2022, sale prices on this property compounded at 2.7% per year. On a £-per-square-foot basis, the last sale (£82/sq ft) was about 17.6% above the typical sold price in the postcode. Last sale on file: £113,500 in March 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Everything you need to know about 1 Seaton Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
1 Seaton Street's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water 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
1 Seaton Street has no planning applications on record.
But the area is active
28 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Latest sale on 1 Seaton Street was the highest on Land Registry record across the postcode.
£120,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.7% per year over 13 years.
£113,500
Growth on file: 2.7% per year over 13 years.
Sales timeline
30 March 2022Most recent
£113,500
+41.9%over 6 years10 November 2015
£80,000
-1.2%over 6 years14 June 2009
£81,000
Median price across the last 5 sales in TS1 3NQ: £50,500 (2023–2019).
Nearby sales in TS1 3NQ
Versus other Seaton Street homes
On floor area, 1 Seaton Street stands well clear of the street.
Price per m²
£880
Street avg £831
Floor Area
129 m²
Street avg 61 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
6.0 t/year
Street avg 3.1 t/year
Everything you need to know about 1 Seaton Street
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee
The data behind every report
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
0.1 km
Europa — bus stop.
Closest school
0.3 km
Abingdon Primary School. 27 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
55.7dB
Night-time· 23:00 – 07:00
44.9dB