18 Alwyn Road, Darlington, DL3 0AJ
About 18 Alwyn Road
18 Alwyn Road is a three-bedroom semi-detached house in Darlington (DL3 0AJ). It has a recorded floor area of 93 m² (around 1001 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (November 2024) shows a C (score 70). When first surveyed in November 2021 the rating was F, the property has climbed 3 bands since. Between certificates, roof efficiency went from Very Poor to Very Good, hot-water efficiency went from Very Poor to Good and lighting went from Average to Very Good. The recommended improvements would push it to B (score 88).
On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £160,000 sits 100% above the 2022 sale of £80,000. On a £-per-square-foot basis, the last sale (£80/sq ft) was about 33.9% below the postcode norm. Last sale on file: £80,000 in February 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
Energy performance
18 Alwyn Road ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system changed
Changed to a more efficient fuel source
Upgraded to gas central heating
Connected to mains gas supply
Hot water system upgraded
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
18 Alwyn Road has no planning applications on record.
But the area is active
2 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.
£160,000
Modelled from EPC, postcode comparables.
£80,000
Recorded with HM Land Registry.
Sales timeline
25 February 2022Most recent
£80,000
Median price across the last 5 sales in DL3 0AJ: £130,000 (2025–2023).
Versus other Alwyn Road homes
Price per m² for 18 Alwyn Road lags the street by a wide margin.
Price per m²
£860
Street avg £1,604
Floor Area
93 m²
Street avg 88 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.6 t/year
Street avg 5.6 t/year
Similar properties nearby
1 Barlby Drive
DL3 0QD
1 Brinkburn Avenue
DL3 0JN
1 Berwick Road
DL3 0JF
1 Amberley Grove, Faverdale
DL3 0GG
1 Abbotsfield Way, Faverdale
DL3 0GB
1 Abercorn Court, Faverdale
DL3 0GF
1 Bellburn Lane
DL3 0JR
1 Agricola Court, Faverdale
DL3 0GE
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Melrose Avenue — bus stop.
Closest school
0.4 km
Harrowgate Hill Primary School. 17 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
52.5dB

Night-time· 23:00 – 07:00
42.2dB







