21 First Street, Blackhall Colliery, Hartlepool, TS27 4EH
About 21 First Street
21 First Street is a mid-terrace house in Blackhall Colliery, Hartlepool, Hartlepool (TS27 4EH). It has a recorded floor area of 69 m² (around 743 sq ft), construction records dating it to 1930-1949 and council tax band A. The latest certificate (January 2026) shows a C (score 72). The rating has held steady at C across 3 certificates since June 2015. Between certificates, roof efficiency went from Poor to Very Good; while window efficiency dropped from Average to Poor and lighting dropped from Very Good to Good.
Across 2001–2026, sale prices on this property compounded at 4.1% per year. Today's modelled estimate of £117,000 sits 192.5% above the 2026 sale of £39,999. A recent sale: £39,999 in February 2026. Across the public record there are 6 sales, relatively high churn for a single property.
Energy performance
EPC Rating
Certificate validity
Valid until 26 January 2036
Property Improvements
Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
Low energy lighting percentage decreased
Heating controls upgraded for better temperature management
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
21 First Street has no planning applications on record.
But the area is active
3 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 2001.
£117,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.1% per year over 24 years.
£39,999
Growth on file: 4.1% per year over 24 years.
Sales timeline
5 February 2026Most recent
£39,999
+14.3%15 January 2026
£35,000
-5.4%over 7 years16 March 2018
£37,000
-59.8%19 October 2017
£92,000
+64.3%over 10 years29 April 2007
£56,000
+273.3%over 5 years7 August 2001
£15,000
Median price across the last 5 sales in TS27 4EH: £36,000 (2026–2024).
Nearby sales in TS27 4EH
14 First Street, Blackhall Colliery, Hartlepool, TS27 4EH
Sold Jan 2026
£23,2505 First Street, Blackhall Colliery, Hartlepool, TS27 4EH
Sold Apr 2025
£36,00029 First Street, Blackhall Colliery, Hartlepool, TS27 4EH
Sold Mar 2024
£88,4002 First Street, Blackhall Colliery, Hartlepool, TS27 4EH
Sold Nov 2023
£80,00023 First Street, Blackhall Colliery, Hartlepool, TS27 4EH
Sold Nov 2022
£56,000
Versus other First Street homes
On years held, 21 First Street runs well behind the street norm.
Price per m²
£580
Street avg £625
Floor Area
69 m²
Street avg 71 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
2.5 t/year
Street avg 3.3 t/year
Similar properties nearby
1 Bluebell Close, Blackhall Colliery
TS27 4LL
1 Aged Miners Homes, Blackhall Colliery
TS27 4HQ
1 Court Leet, Hutton Henry
TS27 4RR
1 Daffodil Close, Blackhall Colliery
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1 Attlee Avenue, Blackhall Colliery
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1 Bevin Grove, Blackhall Colliery
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1 Coast View, Blackhall Colliery
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1 Coronation Avenue, Blackhall Colliery
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
79/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Co-op Store — bus stop.
Closest school
0.1 km
St Joseph's Catholic Primary School, Blackhall. 7 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
49.0dB

Night-time· 23:00 – 07:00
40.3dB







