21 Bourne Avenue, Darlington, DL1 1LJ
About 21 Bourne Avenue
21 Bourne Avenue is a three-bedroom mid-terrace house in Darlington (DL1 1LJ). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to 1996-2002 and council tax band B. The latest certificate (February 2025) shows a C (score 69), just inside the C band. The rating has held steady at C across 3 certificates since December 2010. Between certificates, roof efficiency dropped from Good to Average and lighting dropped from Very Good to Good. The recommended improvements would push it to B (score 87). Other recorded features include a balcony.
Untraded for 22 years, with the last transfer in December 2003. Across 2002–2003, sale prices on this property compounded at 26.9% per year. Today's modelled estimate of £140,000 sits 53% above the 2003 sale of £91,500. At 81 m² it's 15.7% larger than the typical home in the postcode (70 m² median across 16 EPCs).
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- Private gardenYes
- ParkingYes
- BalconyYes
Building
- Heating systemGas
- RefurbishedYes
Everything you need to know about 21 Bourne 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
Window efficiency improved
Cavity wall insulation installed
Floor insulation added or improved
Roof insulation improved
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Level 2 HomeBuyer Report
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Planning history
21 Bourne Avenue has no planning applications on record.
But the area is active
10 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
21 Bourne Avenue changed hands twice within eighteen months — unusual for the area.
£140,000
Modelled from EPC, postcode comparables and a sale-price growth of 26.9% per year over 1 year.
£91,500
Growth on file: 26.9% per year over 1 year.
Sales timeline
17 December 2003Most recent
£91,500
+30.8%over 1 year31 October 2002
£69,950
Median price across the last 5 sales in DL1 1LJ: £105,000 (2025–2017).
Nearby sales in DL1 1LJ
Versus other Bourne Avenue homes
21 Bourne Avenue outperforms the street on years held by a wide margin.
Price per m²
£1,130
Street avg £1,433
Floor Area
81 m²
Street avg 70 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.2 t/year
Street avg 2.4 t/year
Everything you need to know about 21 Bourne 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

Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Bourne Avenue — bus stop.
Closest school
0.2 km
St Aidan's Church of England Academy. 25 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
51.1dB

Night-time· 23:00 – 07:00
41.6dB






