40 Ashdown Avenue, Durham, DH1 1DD
About 40 Ashdown Avenue
40 Ashdown Avenue is an end-of-terrace house in Durham (DH1 1DD). It has a recorded floor area of 32 m² (around 344 sq ft), construction records dating it to 1967-1975 and council tax band A. The latest certificate (March 2022) shows a D (score 55), a step below the typical UK home. The rating has held steady at D across 3 certificates since July 2009. Between certificates, wall efficiency went from Poor to Average, roof efficiency went from Average to Good and main heating went from Poor to Average; while window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 76). Main heating runs on electricity. At 32 m² this is the 8th smallest of 20 units on EPC record in the building, where floor areas span 25–196 m². The building's EPC ratings span E to C across 20 units on file.
Today's modelled estimate of £113,000 sits 105.5% above the 2021 sale of £55,000. Last sale on file: £55,000 in August 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Everything you need to know about 40 Ashdown Avenue
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
EPC Rating
Certificate validity
Valid until 16 March 2032
Property Improvements
Changes detected from historical EPC data
Cavity wall insulation installed
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
40 Ashdown Avenue has no planning applications on record.
But the area is active
72 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
40 Ashdown Avenue's sale-price growth has lagged the wider UK trajectory across its history on file.
£113,000
Modelled from EPC, postcode comparables and a sale-price growth of -0.2% per year over 18 years.
£55,000
Growth on file: -0.2% per year over 18 years.
Sales timeline
31 August 2021Most recent
£55,000
-3.5%over 17 years11 November 2003
£57,000
Median price across the last 5 sales in DH1 1DD: £67,500 (2026–2024).
Versus other Ashdown Avenue homes
CO₂ Emissions for 40 Ashdown Avenue lags the street by a wide margin.
Price per m²
£1,719
Street avg £1,893
Floor Area
32 m²
Street avg 31 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
3.3 t/year
Street avg 1.6 t/year
Everything you need to know about 40 Ashdown Avenue
The true value, the hidden risks and the full sale history, in one report.
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One time fee only - money back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Crime
509/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Moor Crescent — bus stop.
Closest school
0.4 km
Durham Gilesgate Primary School. 16 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Daytime· 07:00 – 23:00
54.3dB
Night-time· 23:00 – 07:00
43.5dB