3 Hartley Square, Seaton Sluice, Whitley Bay, NE26 4BH
About 3 Hartley Square
3 Hartley Square is a three-bedroom end-of-terrace house in Seaton Sluice, Whitley Bay, Whitley Bay (NE26 4BH). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1930-1949 and council tax band A. The latest certificate (March 2013) shows an E (score 49), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 77), a 2-band jump. The latest certificate is from March 2013, so improvements made since then won't be reflected.
At 75 m² the property is well over the postcode median (57 m² across 15 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2013–2021, sale prices on this property compounded at 3% per year. Today's modelled estimate of £196,000 is 40.1% above the 2021 sale price. Most recent transfer: May 2021 at £139,950. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 3 Hartley Square
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
- Bathrooms1
- Utility roomYes
- CloakroomYes
- StudyYes
Outside
- Private gardenYes
Building
- RefurbishedYes
Energy performance
3 Hartley Square 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This certificate is over 10 years old and is no longer valid.Expired 23 Mar 2023
EPC Rating
Planning history
3 Hartley Square has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
Latest sale on 3 Hartley Square was the highest on Land Registry record across the postcode.
£196,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.0% per year over 7 years.
£139,950
Growth on file: 3.0% per year over 7 years.
Sales timeline
19 May 2021Most recent
£139,950
+25.0%over 7 years4 December 2013
£112,000
Median price across the last 5 sales in NE26 4BH: £115,000 (2022–2017).
Nearby sales in NE26 4BH
22 Hartley Square, Seaton Sluice, Whitley Bay, NE26 4BH
Sold May 2022
£134,5005 Hartley Square, Seaton Sluice, Whitley Bay, NE26 4BH
Sold Feb 2021
£115,00033 Hartley Square, Seaton Sluice, Whitley Bay, NE26 4BH
Sold Nov 2020
£119,95034 Hartley Square, Seaton Sluice, Whitley Bay, NE26 4BH
Sold Nov 2017
£110,00015 Hartley Square, Seaton Sluice, Whitley Bay, NE26 4BH
Sold May 2017
£115,000
Everything we know about 3 Hartley Square, 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 Square homes
On epc rating, 3 Hartley Square runs well behind the street norm.
Price per m²
£1,866
Street avg £1,783
Floor Area
75 m²
Street avg 61 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
5.0 t/year
Street avg 2.7 t/year
Similar properties nearby
1 Clarence Street, Seaton Sluice
NE26 4DN
1 Derwent Road, Seaton Sluice
NE26 4JH
1 Fernbank, Seaton Sluice
NE26 4HJ
1 Brierdene Road
NE26 4NP
1 Craneswater Avenue
NE26 4NN
1 Denway Grove, Seaton Sluice
NE26 4JD
1 Dereham Close, Seaton Sluice
NE26 4BT
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
0.2 km
Hartley Square — bus stop.
Closest school
0.3 km
Seaton Sluice First 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
48.7dB

Night-time· 23:00 – 07:00
41.0dB