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Get started21 Holly Avenue is a two-bedroom semi-detached house in Wellfield, Whitley Bay, Whitley Bay (NE25 9JH). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (February 2017) shows a D (score 59), a step below the typical UK home. When first surveyed in March 2015 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Good; while window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 83), a 2-band jump.
Sale prices here have outpaced England HPI: 6.1% per year against 0% for the wider region. Today's modelled estimate of £238,000 is 12% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£250/sq ft) was about 54.7% above the typical sold price in the postcode. It changed hands recently, sold February 2025 for £212,500.
Recommended upgrades on file would lift this property by multiple EPC bands.
21 Holly Avenue saw 3 transfers in just over a decade — high turnover for the postcode.
£238,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.1% per year over 10 years.
£212,500
Growth on file: 6.1% per year over 10 years.
On years held, 21 Holly Avenue runs well behind the street norm.
Price per m²
£2,690
Street avg £2,226
Floor Area
79 m²
Street avg 87 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Earsdon Road-Seaton House — bus stop.

Daytime· 07:00 – 23:00
52.7dB

Changes detected from historical EPC data
Hot water system upgraded
Are we missing something? Tell us about home improvements to help adjust your valuation.
6 February 2025Most recent
£212,500
+54.0%over 8 years17 October 2016
£138,000
+14.5%over 1 year27 July 2015
£120,500
Median price across the last 5 sales in NE25 9JH: £235,000 (2025–2023).
CO₂ Emissions
4.6 t/year
Street avg 4.5 t/year
NE25 9LY
Closest school
0.3 km
Wellfield Middle School. 20 schools nearby.
Night-time· 23:00 – 07:00
43.8dB
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