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Get started9 Sinclair Gardens is a three-bedroom semi-detached house in Seaton Delaval, Whitley Bay, Whitley Bay (NE25 0AJ). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (November 2016) shows a D (score 59), a step below the typical UK home. The rating has held steady at D across 2 certificates since January 2011. Between certificates, hot-water efficiency went from Average to Good, lighting went from Poor to Very Good and main heating went from Average to Good; while roof efficiency dropped from Good to Very Poor and window efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 73).
Sale prices here have outpaced England HPI: 2.9% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£224/sq ft) was about 79.4% above the typical sold price in the postcode. It changed hands recently, sold November 2024 for £214,950.
Latest sale on 9 Sinclair Gardens was the highest on Land Registry record across the postcode.
£234,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.9% per year over 13 years.
£214,950
Growth on file: 2.9% per year over 13 years.
On price per m², 9 Sinclair Gardens stands well clear of the street.
Price per m²
£2,415
Street avg £1,600
Floor Area
89 m²
Street avg 83 m²
Habitable Rooms
4 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
51.8dB

Changes detected from historical EPC data
Hot water efficiency improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
22 November 2024Most recent
£214,950
+59.2%over 6 years9 March 2018
£135,000
-9.4%over 6 years25 November 2011
£148,950
Median price across the last 5 sales in NE25 0AJ: £136,000 (2022–2015).
10 Sinclair Gardens Seaton Delaval Whitley Bay
Sold Nov 2022
4 Sinclair Gardens Seaton Delaval Whitley Bay
Sold Apr 2018
14 Sinclair Gardens Seaton Delaval Whitley Bay
Sold May 2017
17 Sinclair Gardens Seaton Delaval Whitley Bay
Sold Jan 2015
8 Sinclair Gardens Seaton Delaval Whitley Bay
Sold Dec 2014
Street avg 4 rooms
CO₂ Emissions
5.1 t/year
Street avg 3.8 t/year
NE25 0TF
Closest school
0.3 km
Seaton Valley High School. 7 schools nearby.
Night-time· 23:00 – 07:00
42.5dB
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