4 Aldam Street, Darlington, DL1 2HY
About 4 Aldam Street
4 Aldam Street is a one-bedroom end-of-terrace house in Darlington (DL1 2HY). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (April 2026) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in September 2009 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Very Poor to Very Good; while window efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 74). This certificate was lodged in the last six months, so the rating reflects current condition.
Held since May 2003 — that's 23 years off the open market, well above the local norm. Today's modelled estimate of £102,000 sits 410% above the 2003 sale of £20,000. On a £-per-square-foot basis, the last sale (£31/sq ft) was about 50.1% below the postcode norm. 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count.
What this property has
Inside
- Bedrooms1
- Bathrooms1
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Certificate validity
Valid until 2 April 2036
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
Roof insulation improved
More low energy lighting installed
Wall insulation improved
More low energy lighting installed
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
4 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
4 Aldam Street's modelled value sits at over four times its earliest registered sale price (2003).
£102,000
Modelled from EPC, postcode comparables.
£20,000
Recorded with HM Land Registry.
Sales timeline
28 May 2003Most recent
£20,000
Median price across the last 5 sales in DL1 2HY: £62,000 (2026–2025).
Nearby sales in DL1 2HY
Versus other Aldam Street homes
Years Held for 4 Aldam Street runs comfortably ahead of the street norm.
Price per m²
£333
Street avg £963
Floor Area
60 m²
Street avg 73 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
3.3 t/year
Street avg 3.4 t/year
Similar properties nearby
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1 Bowes Court
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
448/mo
Steady 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







