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Get started7 Hartley Street is a mid-terrace house in Seaton Delaval, Whitley Bay, Whitley Bay (NE25 0AA). It has a recorded floor area of 133 m² (around 1432 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (September 2019) shows a D (score 60), on the cusp of jumping into the C band. When first surveyed in January 2009 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good and lighting went from Average to Good. The recommended improvements would lift it to B (score 82), a 2-band jump.
Sale prices here have outpaced England HPI: 16.4% per year against 0% for the wider region. Today's modelled estimate of £200,000 is 11.1% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£126/sq ft) was about 49% above the typical sold price in the postcode. At 133 m² the property is well over the postcode median (75 m² across 15 EPCs), placing it in the larger end of the local stock. Most recent transfer: November 2022 at £180,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
7 Hartley Street's carbon output runs well above what efficient homes in the postcode produce.
Latest sale on 7 Hartley Street was the highest on Land Registry record across the postcode.
£200,000
Modelled from EPC, postcode comparables and a sale-price growth of 16.4% per year over 2 years.
£180,000
Growth on file: 16.4% per year over 2 years.
7 Hartley Street is notably below the street on epc rating.
Price per m²
£1,353
Street avg £1,752
Floor Area
133 m²
Street avg 117 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Avenue Head memorial — bus stop.

Daytime· 07:00 – 23:00
52.1dB

Changes detected from historical EPC data
Window efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
2 November 2022Most recent
£180,000
+33.3%over 1 year11 December 2020
£135,000
Median price across the last 5 sales in NE25 0AA: £90,000 (2024–2023).
4 Hartley Street Seaton Delaval Whitley Bay
Sold Jun 2024
18 Hartley Street Seaton Delaval Whitley Bay
Sold May 2024
24 Hartley Street Seaton Delaval Whitley Bay
Sold Mar 2024
27 Hartley Street Seaton Delaval Whitley Bay
Sold Oct 2023
12 Hartley Street Seaton Delaval Whitley Bay
Sold Jul 2022
CO₂ Emissions
6.0 t/year
Street avg 5.0 t/year
NE25 0JJ
Closest school
0.2 km
Seaton Valley High School. 7 schools nearby.
Night-time· 23:00 – 07:00
42.5dB
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