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Get started17d, High Green, Gainford, Darlington, DL2 3DL
About 17d
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
17d is a semi-detached house in Gainford, Darlington, Darlington (DL2 3DL). It has a recorded floor area of 43 m² (around 463 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (April 2021) shows an E (score 41), well below the UK norm with real room to improve. When first surveyed in January 2019 the rating was F, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Good; while hot-water efficiency dropped from Average to Very Poor and lighting dropped from Good to Average. The recommended improvements would lift it to C (score 78), a 2-band jump. Main heating runs on electricity. At 43 m² this is the 3rd smallest of 18 units on EPC record in the building, where floor areas span 39–381 m². The building's EPC ratings span G to C across 18 units on file.
Sale prices here have outpaced Darlington HPI: 59.1% per year against 0% for the wider region. Today's modelled estimate of £117,000 is 11.4% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£227/sq ft) was about 78.7% above the typical sold price in the postcode. At 43 m² it sits well below the postcode median (119 m² across 17 EPCs), making it one of the more compact homes locally. Sold September 2022 for £105,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
17d's carbon output runs well above what efficient homes in the postcode produce.
Current Certificate(1 of 2)
Apr 2021
EPC Rating
A
B
C
D
E
E41
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Very Poor
Windows
Very Poor
CO2 Emissions
6.0 t/year
Occupancy
Rented
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
17d changed hands twice within eighteen months — unusual for the area.
Current estimate
See how we calculated this£117,000
Modelled from EPC, postcode comparables and a sale-price growth of 59.1% per year over 1 year.
Last sold (2022)
£105,000
Growth on file: 59.1% per year over 1 year.
Sales timeline
Versus other High Green homes
Four headline reads against 8 similar flats on this street, drawn from the latest EPC and Land Registry data.
Price per m² for 17d runs comfortably ahead of the street norm.
Price per m²
£2,442
Street avg £1,571
Floor Area
43 m²
Street avg 86 m²
Habitable Rooms
2 rooms
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Darlington district page.
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Road noise across the postcode
Modelled day and night-time noise levels around DL2 3DL from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
46.2dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 9 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about 17d, High Green, Gainford, Darlington, DL2 3DL. Each answer is also embedded as structured data for search engines.