18 Allendale Street, Hartlepool, TS25 1BP
About 18 Allendale Street
18 Allendale Street is a mid-terrace house in Hartlepool (TS25 1BP). It has a recorded floor area of 92 m² (around 990 sq ft), construction records dating it to 1930-1949 and council tax band A. The latest certificate (March 2026) shows a C (score 69), just inside the C band. When first surveyed in July 2014 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency dropped from Good to Poor and window efficiency dropped from Good to Poor. This certificate was lodged in the last six months, so the rating reflects current condition.
At 92 m² it's 16.5% larger than the typical home in the postcode (79 m² median across 15 EPCs). Its energy rating outperforms most of the postcode (better than 80% of similar EPCs). Across 2015–2021, sale prices on this property compounded at 4.3% per year. Today's modelled estimate of £117,000 is 24.5% above the 2021 sale price. Last sale on file: £94,000 in June 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Certificate validity
Valid until 19 March 2036
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
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Planning history
18 Allendale Street has no planning applications on record.
But the area is active
8 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£117,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.3% per year over 6 years.
£94,000
Growth on file: 4.3% per year over 6 years.
Sales timeline
28 June 2021Most recent
£94,000
+29.7%over 6 years5 May 2015
£72,500
Median price across the last 5 sales in TS25 1BP: £95,750 (2026–2020).
Nearby sales in TS25 1BP
5 Allendale Street, Hartlepool, TS25 1BP
Sold Feb 2026
£122,00019 Allendale Street, Hartlepool, TS25 1BP
Sold Jan 2025
£95,75017 Allendale Street, Hartlepool, TS25 1BP
Sold Feb 2021
£87,0006 Allendale Street, Hartlepool, TS25 1BP
Sold Jan 2021
£80,0001 Allendale Street, Hartlepool, TS25 1BP
Sold Jul 2020
£98,000
Versus other Allendale Street homes
18 Allendale Street outperforms the street on floor area by a wide margin.
Price per m²
£1,022
Street avg £1,060
Floor Area
92 m²
Street avg 81 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.4 t/year
Street avg 4.2 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
369/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Seaton Carew Library — bus stop.
Closest school
0.3 km
Holy Trinity Church of England Primary School. 12 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
52.3dB

Night-time· 23:00 – 07:00
42.6dB







