Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started23 Chatsworth Gardens is a semi-detached house in Whitley Bay (NE25 9DP). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (February 2019) shows a C (score 72). When first surveyed in September 2016 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Good to Very Good, window efficiency went from Average to Good and lighting went from Average to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to B (score 87).
Sale prices here have outpaced England HPI: 17.4% per year against 0% for the wider region. Today's modelled estimate of £338,000 is 22.9% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£355/sq ft) was about 66.7% above the typical sold price in the postcode. One planning record on file: an extension approved in 2017. Past consents include an extension, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 79% of similar EPCs). Most recent transfer: September 2020 at £275,000.
23 Chatsworth Gardens has an approved single-storey rear extension on the planning record.
Extension: Single storey · Rear of property
Notification of prior approval for single storey rear extension, height to eaves approx 2.7m, maximum height above ground level 3m, total projection from rear wall of original house 4.25m
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£338,000
Modelled from EPC, postcode comparables and a sale-price growth of 17.4% per year over 4 years.
£275,000
Growth on file: 17.4% per year over 4 years.
EPC Rating for 23 Chatsworth Gardens runs comfortably ahead of the street norm.
Price per m²
£3,819
Street avg £3,094
Floor Area
72 m²
Street avg 79 m²
Habitable Rooms
3 rooms
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Seatonville Rd-Seatonville Cres — bus stop.

Daytime· 07:00 – 23:00
51.2dB

Changes detected from historical EPC data
Window efficiency improved
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
29 September 2020Most recent
£275,000
+77.4%over 3 years3 March 2017
£155,000
Median price across the last 5 sales in NE25 9DP: £292,500 (2025–2021).
Street avg 4 rooms
CO₂ Emissions
2.7 t/year
Street avg 4.0 t/year
NE25 9AX
Closest school
0.3 km
Langley First School. 29 schools nearby.
Night-time· 23:00 – 07:00
40.9dB
Free valuation
An expert visits your home
Local expertise
An agent who knows your area
No obligation
You decide if and when to sell