12 Conway Grove, Seaton Sluice, Whitley Bay, NE26 4JR
About 12 Conway Grove
12 Conway Grove is a four-bedroom semi-detached house in Seaton Sluice, Whitley Bay, Whitley Bay (NE26 4JR). It has a recorded floor area of 103 m² (around 1109 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (February 2017) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 81), a 2-band jump.
Untraded for 18 years, with the last transfer in January 2008. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Today's modelled estimate of £311,000 sits 68.1% above the 2008 sale of £185,000. One planning record on file: an extension approved in 2018. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved.
Know exactly what you're buying at 12 Conway Grove
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
- Bedrooms4
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
- Mar 2018Garage ConversionFullIn report
Extension: Two storey · Rear of property
Two storey rear extension, pitched roof over existing side extension and garage conversion
- Agent
- Simon Smith Design
Extension- Documents
- 13 docs on file
- Reference
- 18/00157/FUL
What's in 12 Conway Grove, Seaton Sluice, Whitley Bay, NE26 4JR's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.
£311,000
Modelled from EPC, postcode comparables.
£185,000
Recorded with HM Land Registry.
Sales timeline
25 January 2008Most recent
£185,000
Median price across the last 5 sales in NE26 4JR: £217,000 (2024–2020).
Nearby sales in NE26 4JR
17 Conway Grove, Seaton Sluice, Whitley Bay, NE26 4JR
Sold Oct 2024
£410,00022 Conway Grove, Seaton Sluice, Whitley Bay, NE26 4JR
Sold May 2024
£217,0002 Conway Grove, Seaton Sluice, Whitley Bay, NE26 4JR
Sold Jan 2023
£182,9506 Conway Grove, Seaton Sluice, Whitley Bay, NE26 4JR
Sold Feb 2022
£203,0001 Conway Grove, Seaton Sluice, Whitley Bay, NE26 4JR
Sold Sept 2020
£230,000
Everything we know about 12 Conway Grove, 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 Conway Grove homes
On habitable rooms, 12 Conway Grove stands well clear of the street.
Price per m²
£1,796
Street avg £1,876
Floor Area
103 m²
Street avg 93 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
5.0 t/year
Street avg 4.2 t/year
Similar properties nearby
1 Easedale, Seaton Sluice
NE26 4HR
1 Fernbank, Seaton Sluice
NE26 4HJ
1 Derwent Road, Seaton Sluice
NE26 4JH
1 Brierdene Road
NE26 4NP
1 Craneswater Avenue
NE26 4NN
1 Garsdale Road
NE26 4NT
1 Clarence Street, Seaton Sluice
NE26 4DN
1 Brierdene Close
NE26 4AA
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Astley Arms — bus stop.
Closest school
0.1 km
Seaton Sluice Middle School. 6 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
50.5dB

Night-time· 23:00 – 07:00
42.8dB