21 Dereham Road, Seaton Sluice, Whitley Bay, NE26 4BP
About 21 Dereham Road
21 Dereham Road is a three-bedroom semi-detached house in Seaton Sluice, Whitley Bay, Whitley Bay (NE26 4BP). It has a recorded floor area of 90 m² (around 969 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (February 2015) shows a C (score 74). The recommended improvements would push it to B (score 86). The latest certificate is from February 2015, so improvements made since then won't be reflected.
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 89% of similar EPCs). Across 2008–2015, sale prices on this property compounded at 1.1% per year. Today's modelled estimate of £256,000 is 48.8% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£178/sq ft) was about 18.8% below the postcode norm. Last changed hands 11 years ago, in July 2015.
Know exactly what you're buying at 21 Dereham Road
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
Outside
- Private gardenYes
- DrivewayYes
Building
- RefurbishedYes
Energy performance
21 Dereham Road's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 13 Feb 2025
EPC Rating
Planning history
21 Dereham Road has an approved single-storey side extension on the planning record.
- Dec 2017ExtensionFullIn report
Extension: Single storey · Side of property
First floor extension to side of property
- Agent
- NorthEastArchitecturalPlans
- Documents
- 16 docs on file
- Reference
- 17/02906/FUL
What's in 21 Dereham Road, Seaton Sluice, Whitley Bay, NE26 4BP's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
21 Dereham Road valuation sits well clear of the typical sold price in this postcode.
£256,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.1% per year over 7 years.
£172,000
Growth on file: 1.1% per year over 7 years.
Sales timeline
27 July 2015Most recent
£172,000
+8.2%over 7 years12 June 2008
£159,000
Median price across the last 5 sales in NE26 4BP: £240,000 (2025–2022).
Nearby sales in NE26 4BP
11 Dereham Road, Seaton Sluice, Whitley Bay, NE26 4BP
Sold Jan 2025
£240,7509 Dereham Road, Seaton Sluice, Whitley Bay, NE26 4BP
Sold Nov 2024
£195,0004 Dereham Road, Seaton Sluice, Whitley Bay, NE26 4BP
Sold Nov 2022
£240,0003 Dereham Road, Seaton Sluice, Whitley Bay, NE26 4BP
Sold Aug 2022
£295,00025 Dereham Road, Seaton Sluice, Whitley Bay, NE26 4BP
Sold Feb 2022
£230,000
Everything we know about 21 Dereham Road, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Dereham Road homes
EPC Rating for 21 Dereham Road runs comfortably ahead of the street norm.
Price per m²
£1,911
Street avg £2,351
Floor Area
90 m²
Street avg 105 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.0 t/year
Street avg 4.8 t/year
Similar properties nearby
1 Derwent Road, Seaton Sluice
NE26 4JH
1 Fernbank, Seaton Sluice
NE26 4HJ
1 Brierdene Road
NE26 4NP
1 Clarence Street, Seaton Sluice
NE26 4DN
1 Craneswater Avenue
NE26 4NN
1 Dereham Close, Seaton Sluice
NE26 4BT
1 Conway Grove, Seaton Sluice
NE26 4JR
1 Brierdene Close
NE26 4AA
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Hartley Square — bus stop.
Closest school
0.1 km
Seaton Sluice First School. 5 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
48.4dB

Night-time· 23:00 – 07:00
40.6dB