18 Gibb Avenue, Darlington, DL1 1NQ
About 18 Gibb Avenue
18 Gibb Avenue is a four-bedroom detached house in Darlington (DL1 1NQ). It has a recorded floor area of 111 m² (around 1195 sq ft) and construction records dating it to 2012-2021. The latest certificate (January 2026) shows a C (score 79), near the top of the C band. Earlier certificates rated it B (December 2015); the latest reading is one band lower. Between certificates, wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Average. The recommended improvements would push it to B (score 88). This certificate was lodged in the last six months, so the rating reflects current condition. Records show the property has been extended at some point in its history. The home occupies a corner plot and a cul-de-sac position.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 10 years since the last transfer (February 2016). Today's modelled estimate of £240,000 is 12.7% above the 2016 sale price.
What this property has
Inside
- Bedrooms4
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenRear
- ParkingYes
- Corner plotYes
- Cul-de-sacYes
Building
- Previously extendedYes
Energy performance
18 Gibb Avenue sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
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Planning history
18 Gibb 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
£240,000
Modelled from EPC, postcode comparables.
£212,950
Recorded with HM Land Registry.
Sales timeline
26 February 2016Most recent
£212,950
Median price across the last 5 sales in DL1 1NQ: £200,000 (2025–2024).
Nearby sales in DL1 1NQ
Versus other Gibb Avenue homes
18 Gibb Avenue is notably below the street on co₂ emissions.
Price per m²
£1,918
Street avg £1,808
Floor Area
111 m²
Street avg 101 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
2.4 t/year
Street avg 1.7 t/year
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
8/mo
Rising 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







