11a, Harding Terrace, Darlington, DL3 6HG
About 11a
11a is a four-bedroom mid-terrace house in Darlington (DL3 6HG). It has a recorded floor area of 113 m² (around 1216 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (August 2020) shows an E (score 53), well below the UK norm with real room to improve. Earlier certificates rated it D (March 2009); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Average; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good. The recommended improvements would lift it to B (score 82), a 3-band jump.
Untraded for 21 years, with the last transfer in August 2005. At 113 m² it's 22.8% larger than the typical home in the postcode (92 m² median across 9 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 78% of similar EPCs). 4 bedrooms is on the larger side for this postcode, where 3 is the typical count. Today's modelled estimate of £129,000 is 12.2% above the 2005 sale price. On a £-per-square-foot basis, the last sale (£95/sq ft) was about 17.9% below the postcode norm.
What this property has
Inside
- Bedrooms4
- Open-plan layoutYes
- EnsuiteYes
Outside
- Private gardenRear
Building
- RefurbishedYes
Energy performance
11a's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
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
11a has no planning applications on record.
But the area is active
19 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
£129,000
Modelled from EPC, postcode comparables.
£115,000
Recorded with HM Land Registry.
Sales timeline
11 August 2005Most recent
£115,000
Median price across the last 5 sales in DL3 6HG: £135,000 (2023–2019).
Nearby sales in DL3 6HG
Versus other Harding Terrace homes
On price per m², 11a runs well behind the street norm.
Price per m²
£1,018
Street avg £1,362
Floor Area
113 m²
Street avg 94 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
6.5 t/year
Street avg 4.9 t/year
Similar properties nearby
1 Elmfield Terrace
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1 Coniston Street
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1 Branksome Terrace
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1 Harding Terrace
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1 Acacia Street
DL3 6QD
1 Hamsterley Street
DL3 6QE
1 Harcourt Street
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1 Damson Court, Orchard Road
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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
0.2 km
Olympic Street — bus stop.
Closest school
0.2 km
Reid Street Primary School. 30 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
54.4dB

Night-time· 23:00 – 07:00
42.6dB







