17 Aldam Street, Darlington, DL1 2HY
About 17 Aldam Street
17 Aldam Street is a two-bedroom mid-terrace house in Darlington (DL1 2HY). It has a recorded floor area of 101 m² (around 1087 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (May 2015) shows an E (score 50), well below the UK norm with real room to improve. Earlier certificates rated it D (September 2012); the latest reading is one band lower. Between certificates, wall efficiency went from Very Poor to Good and lighting went from Average to Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to D (score 67). The latest certificate is from May 2015, so improvements made since then won't be reflected.
At 101 m² the property is well over the postcode median (70 m² across 29 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs). Across 2006–2012, sale prices on this property compounded at -6.1% per year. Today's modelled estimate of £110,000 sits 233.3% above the 2012 sale of £33,000. On a £-per-square-foot basis, the last sale (£30/sq ft) was about 50.1% below the postcode norm. 14 years since the last transfer (October 2012).
What this property has
Inside
- Bedrooms2
Energy performance
17 Aldam Street's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 27 May 2025
EPC Rating
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
17 Aldam Street has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
17 Aldam Street saw 3 transfers in just over a decade — high turnover for the postcode.
£110,000
Modelled from EPC, postcode comparables and a sale-price growth of -6.1% per year over 6 years.
£33,000
Growth on file: -6.1% per year over 6 years.
Sales timeline
4 October 2012Most recent
£33,000
-45.0%over 5 years29 January 2007
£60,000
+25.0%19 October 2006
£48,000
Median price across the last 5 sales in DL1 2HY: £55,500 (2025–2023).
Nearby sales in DL1 2HY
Versus other Aldam Street homes
17 Aldam Street is notably below the street on co₂ emissions.
Price per m²
£327
Street avg £731
Floor Area
101 m²
Street avg 72 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
7.1 t/year
Street avg 3.5 t/year
Similar properties nearby
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1 Baltimore Way
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1 Cairngorm Drive
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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
Morrisons — bus stop.
Closest school
0.3 km
Northwood Primary School. 32 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
53.6dB

Night-time· 23:00 – 07:00
42.2dB







