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15 Cottingham Grove, Thornley, Durham, DH6 3EJ

Property type
Detached
Bedrooms
4
Bathrooms
2
Floor area
109 m²
1173 sq ft
Energy rating
C
Score 79
Council tax
Band C
Tenure
Owner Occupied
Overview

About 15 Cottingham Grove

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

15 Cottingham Grove is a four-bedroom detached house in Thornley, Durham, Durham (DH6 3EJ). It has a recorded floor area of 109 m² (around 1173 sq ft), construction records dating it to 2007-2011 and council tax band C. The latest certificate (February 2024) shows a C (score 79), near the top of the C band. The rating has held steady at C across 2 certificates since January 2009. Between certificates, roof efficiency went from Good to Very Good. The recommended improvements would push it to B (score 90).

Most recent transfer was March 2025 at £199,950 — fresh data. At 109 m² it's 17.2% larger than the typical home in the postcode (93 m² median across 61 EPCs). 4 bedrooms is on the larger side for this postcode, where 2 is the typical count. Across 2010–2025, sale prices on this property compounded at 0.7% per year.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms4
  • Bathrooms2
  • Open-plan layoutYes
  • Dining roomYes
  • EnsuiteYes

Outside

  • Private gardenSouth-facing
  • GarageYes
Before you decide

Everything you need to know about 15 Cottingham Grove

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby
£14.99one-off

30-day money-back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 2)
Feb 2024

EPC Rating

A
B
C
C79
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
2.6 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Feb 2024from Jan 2009
Wall Insulation
Partial InsulationInsulated Cavity

Wall insulation upgraded

Roof Insulation
InsulatedWell Insulated

Loft insulation upgraded to recommended levels

Floor Insulation
PartialInsulated

Floor insulation added or improved

Low Energy Lighting
9%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 15 Cottingham Grove, Thornley, Durham, DH6 3EJ, sourced from the PlanIt planning register.

15 Cottingham Grove has no planning applications on record.

Notable planning nearby

1applications of note in the surrounding area

Before you offer

We flagged 1 thing worth checking at 15 Cottingham Grove

Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.

  • Larger development activity nearby
£14.99

30-day money-back guarantee

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

15 Cottingham Grove's sale-price growth has lagged the wider UK trajectory across its history on file.

Current estimate

£214,000

Modelled from EPC, postcode comparables and a sale-price growth of 0.7% per year over 14 years.

See how we calculated this
Last sold (2025)

£199,950

Growth on file: 0.7% per year over 14 years.

Sales timeline

  1. 7 March 2025Most recent

    £199,950

    +11.1%over 14 years
  2. 17 December 2010

    £179,950

Median price across the last 5 sales in DH6 3EJ: £146,000 (2025–2025).

On the street

Versus other Cottingham Grove homes

Four headline reads against 61 similar houses on this street, drawn from the latest EPC and Land Registry data.

On years held, 15 Cottingham Grove runs well behind the street norm.

Price per m²

£1,834

Street avg £1,949

Above

Floor Area

109 m²

Street avg 87 m²

Strongly above

Habitable Rooms

7 rooms

Street avg 6 rooms

Strongly above

CO₂ Emissions

2.6 t/year

Street avg 2.7 t/year

Above
Before you decide

Everything you need to know about 15 Cottingham Grove

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby
£14.99one-off

30-day money-back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Durham district page.

Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.

Crime

5/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

RC Church — bus stop.

Closest school

0.6 km

Thornley Academy. 5 schools nearby.

Go deeper on the local area

The full report breaks down crime, transport links, schools and air quality in depth.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around DH6 3EJ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for DH6 3EJ

Daytime· 07:00 – 23:00

46.2dB

Low
Night-time road noise heatmap for DH6 3EJ

Night-time· 23:00 – 07:00

38.0dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 15 Cottingham Grove, Thornley, Durham, DH6 3EJ. Each answer is also embedded as structured data for search engines.