15 Hartley Avenue, Whitley Bay, NE26 3NS
About 15 Hartley Avenue
15 Hartley Avenue is a three-bedroom semi-detached house in Whitley Bay (NE26 3NS). It has a recorded floor area of 114 m² (around 1227 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (March 2015) shows an E (score 48), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 83), a 3-band jump. The latest certificate is from March 2015, so improvements made since then won't be reflected.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £475,000 sits 54.5% above the 2015 sale of £307,500. One planning record on file: an extension approved in 2016. Past consents include an extension, meaningful when judging how the property has evolved. On the market in May 2015 and unlisted since — roughly 11 years.
Know exactly what you're buying at 15 Hartley Avenue
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
- Bathrooms2
- EnsuiteYes
Outside
- Private gardenYes
Building
- Heating systemGas
Energy performance
15 Hartley Avenue sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 09 Mar 2025
EPC Rating
Planning history
15 Hartley Avenue has an approved single-storey rear extension on the planning record.
- Mar 2016ExtensionFullIn report
Extension: Single storey · Rear of property
Single storey rear extension and first floor side extension (revised plans)
- Documents
- 10 docs on file
- Reference
- 15/01913/FULH
What's in 15 Hartley Avenue, Whitley Bay, NE26 3NS's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
15 Hartley Avenue valuation sits well clear of the typical sold price in this postcode.
£475,000
Modelled from EPC, postcode comparables.
£307,500
Recorded with HM Land Registry.
Sales timeline
21 May 2015Most recent
£307,500
Median price across the last 5 sales in NE26 3NS: £575,000 (2025–2023).
Nearby sales in NE26 3NS
3 Hartley Avenue, Whitley Bay, NE26 3NS
Sold Jul 2025
£590,00067 Hartley Avenue, Whitley Bay, NE26 3NS
Sold Jan 2025
£599,00057 Hartley Avenue, Whitley Bay, NE26 3NS
Sold Nov 2024
£517,50055 Hartley Avenue, Whitley Bay, NE26 3NS
Sold Jul 2024
£447,60061 Hartley Avenue, Whitley Bay, NE26 3NS
Sold Sept 2023
£575,000
Everything we know about 15 Hartley Avenue, 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 Hartley Avenue homes
On co₂ emissions, 15 Hartley Avenue runs well behind the street norm.
Price per m²
£2,697
Street avg £3,117
Floor Area
114 m²
Street avg 119 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
8.0 t/year
Street avg 5.0 t/year
Similar properties nearby
1 Dene Crescent
NE26 3AL
1 Kings Road
NE26 3BD
1 Claremont Gardens
NE26 3SE
1 Gladstone Avenue
NE26 3BE
1 Alnwick Avenue
NE26 3PT
1 Kew Gardens
NE26 3LY
1 Carolyn Crescent
NE26 3ED
1 Hartley Avenue
NE26 3NS
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Front Street - Coronation crescent — bus stop.
Closest school
0.5 km
Whitley Bay High School. 23 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
51.6dB

Night-time· 23:00 – 07:00
39.5dB