Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started21 Thorneyburn Avenue is a three-bedroom semi-detached house in South Wellfield, Whitley Bay, Whitley Bay (NE25 9HW). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (June 2016) shows a D (score 56), a step below the typical UK home. The recommended improvements would push it to C (score 79).
Sale prices here have outpaced England HPI: 6% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£480/sq ft) was about 128.2% above the typical sold price in the postcode. At 59 m² it sits well below the postcode median (92 m² across 9 EPCs), making it one of the more compact homes locally. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Sold October 2024 for £305,000.
21 Thorneyburn Avenue has 2 separate extension applications on the council record.
Extension: Rear of property
Rear kitchenette extension. (Resubmission)
Latest sale on 21 Thorneyburn Avenue was the highest on Land Registry record across the postcode.
£314,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.0% per year over 8 years.
£305,000
Growth on file: 6.0% per year over 8 years.
On price per m², 21 Thorneyburn Avenue stands well clear of the street.
Price per m²
£5,169
Street avg £2,395
Floor Area
59 m²
Street avg 94 m²
Habitable Rooms
6 rooms
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
South Wellfield — bus stop.

Daytime· 07:00 – 23:00
52.6dB

Extension: Rear of property
Rear kitchen extension.
11 October 2024Most recent
£305,000
+60.5%over 8 years5 September 2016
£190,000
Median price across the last 5 sales in NE25 9HW: £237,000 (2025–2016).
4 Thorneyburn Avenue South Wellfield Whitley Bay
Sold Mar 2025
10 Thorneyburn Avenue South Wellfield Whitley Bay
Sold Aug 2024
5 Thorneyburn Avenue South Wellfield Whitley Bay
Sold Sept 2016
15 Thorneyburn Avenue South Wellfield Whitley Bay
Sold Nov 2015
23 Thorneyburn Avenue South Wellfield Whitley Bay
Sold Sept 2015
Street avg 5 rooms
CO₂ Emissions
3.7 t/year
Street avg 4.2 t/year
NE25 9DP
Closest school
0.2 km
Wellfield Middle School. 22 schools nearby.
Night-time· 23:00 – 07:00
43.4dB
Find out what your property is worth with a free valuation from a top-rated local estate agent.
Free valuation
An expert visits your home
Local expertise
An agent who knows your area
No obligation
You decide if and when to sell