15 Ashdown Avenue, Durham, DH1 1DB
About 15 Ashdown Avenue
15 Ashdown Avenue is a two-bedroom semi-detached house in Durham (DH1 1DB). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (November 2022) shows a C (score 71). The rating has held steady at C across 2 certificates since February 2011. Between certificates, wall efficiency dropped from Good to Average. The recommended improvements would push it to B (score 86).
Untraded for 15 years, with the last transfer in April 2011. At 65 m² it's 23.5% smaller than the typical home in the postcode (85 m² median across 13 EPCs). Its energy rating outperforms most of the postcode (better than 77% of similar EPCs). Across 1999–2011, sale prices on this property compounded at 10.9% per year. Today's modelled estimate of £171,000 is 21.3% above the 2011 sale price. On a £-per-square-foot basis, the last sale (£202/sq ft) was about 29% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Dining roomYes
Outside
- Private gardenFront
- GarageYes
Everything you need to know about 15 Ashdown Avenue
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
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Planning history
15 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
15 Ashdown Avenue has more than tripled in price since its earliest registered sale in 1999.
£171,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.9% per year over 11 years.
£141,000
Growth on file: 10.9% per year over 11 years.
Sales timeline
17 April 2011Most recent
£141,000
+222.5%over 11 years22 December 1999
£43,725
Median price across the last 5 sales in DH1 1DB: £169,950 (2024–2019).
Versus other Ashdown Avenue homes
On co₂ emissions, 15 Ashdown Avenue stands well clear of the street.
Price per m²
£2,169
Street avg £1,745
Floor Area
65 m²
Street avg 88 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
CO₂ Emissions
2.6 t/year
Street avg 4.3 t/year
Everything you need to know about 15 Ashdown Avenue
The true value, the hidden risks and the full sale history, in one report.
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Similar properties nearby
The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Moor Crescent — bus stop.
Closest school
0.4 km
Durham Gilesgate Primary School. 15 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
54.0dB

Night-time· 23:00 – 07:00
43.0dB






