6 Gibb Avenue, Darlington, DL1 1NQ
About 6 Gibb Avenue
6 Gibb Avenue is a four-bedroom detached house in Darlington (DL1 1NQ). It has a recorded floor area of 105 m² (around 1130 sq ft), construction records dating it to 2012 onwards and council tax band D. The latest certificate (April 2026) shows a C (score 78), near the top of the C band. Earlier certificates rated it B (January 2015); the latest reading is one band lower. Between certificates, wall efficiency dropped from Very Good to Good and roof efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 82). This certificate was lodged in the last six months, so the rating reflects current condition.
It lags the bulk of the postcode on energy efficiency (less efficient than 85% of similar EPCs). Across 2015–2021, sale prices on this property compounded at 1.7% per year. Today's modelled estimate of £235,000 is 20.5% above the 2021 sale price. Sold June 2021 for £194,950. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms4
- Bathrooms2
Building
- RefurbishedYes
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Certificate validity
Valid until 21 April 2036
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Planning history
6 Gibb Avenue has no planning applications on record.
But the area is active
9 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£235,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.7% per year over 6 years.
£194,950
Growth on file: 1.7% per year over 6 years.
Sales timeline
17 June 2021Most recent
£194,950
+11.4%over 6 years20 February 2015
£174,950
Median price across the last 5 sales in DL1 1NQ: £230,000 (2026–2025).
Nearby sales in DL1 1NQ
Versus other Gibb Avenue homes
6 Gibb Avenue is notably below the street on co₂ emissions.
Price per m²
£1,857
Street avg £1,833
Floor Area
105 m²
Street avg 102 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
2.5 t/year
Street avg 1.7 t/year
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
448/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Kwik Fit — bus stop.
Closest school
0.5 km
Red Hall Primary School. 23 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
49.6dB

Night-time· 23:00 – 07:00
39.6dB







