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Get started149a is a one-bedroom mid-terrace house in Seaton Delaval, Whitley Bay, Whitley Bay (NE25 0DL). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 1930-1949 and council tax band A. At 64 m² this is the 14th smallest of 23 units on EPC record in the building, where floor areas span 43–148 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (May 2021) shows a C (score 73). When first surveyed in May 2010 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Poor to Good and lighting went from Average to Very Good; while wall efficiency dropped from Average to Poor.
Sale prices here have outpaced England HPI: 4.2% per year against 0% for the wider region. Today's modelled estimate of £102,000 sits 85.5% above the 2021 sale of £55,000. On a £-per-square-foot basis, the last sale (£80/sq ft) was about 16.2% below the postcode norm. Sold November 2021 for £55,000. Across the public record there are 5 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count.
149a has more than doubled in price since the earliest registered sale in 2000.
£102,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.2% per year over 21 years.
£55,000
Growth on file: 4.2% per year over 21 years.
149a outperforms the street on epc rating by a wide margin.
Price per m²
£859
Street avg £2,159
Floor Area
64 m²
Street avg 61 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Western Avenue — bus stop.

Daytime· 07:00 – 23:00
50.8dB

Changes detected from historical EPC data
Low energy lighting percentage decreased
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
4 November 2021Most recent
£55,000
-27.6%over 16 years3 August 2005
£75,950
-29.3%over 8 months18 November 2004
£107,500
+268.2%over 2 years28 March 2002
£29,200
+27.0%over 1 year2 November 2000
£23,000
Median price across the last 5 sales in NE25 0DL: £60,000 (2024–2021).
111 Astley Road Seaton Delaval Whitley Bay
Sold Aug 2024
113 Astley Road Seaton Delaval Whitley Bay
Sold Aug 2024
115 Astley Road Seaton Delaval Whitley Bay
Sold May 2024
149 Astley Road Seaton Delaval Whitley Bay
Sold Mar 2022
145 Astley Road Seaton Delaval Whitley Bay
Sold Jun 2021
CO₂ Emissions
2.3 t/year
Street avg 2.6 t/year
NE25 0FA
Closest school
0.3 km
Seaton Valley High School. 6 schools nearby.
Night-time· 23:00 – 07:00
41.6dB
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