21 Harding Terrace, Darlington, DL3 6HG
About 21 Harding Terrace
21 Harding Terrace is a three-bedroom mid-terrace house in Darlington (DL3 6HG). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to 1900-1929 and council tax band A. Tenure is freehold. The latest certificate (September 2023) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since August 2009. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Average to Good and window efficiency went from Very Poor to Good. The recommended improvements would lift it to B (score 82), a 2-band jump. Other recorded features include a conservatory.
Held since December 2009 — that's 16 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. One planning record on file: an extension approved in 2002. Past consents include an extension, meaningful when judging how the property has evolved. Across 2007–2009, sale prices on this property compounded at 40.8% per year.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- ConservatoryYes
Outside
- Private gardenYes
Building
- TenureFreehold
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Windows upgraded, improving insulation
Wall insulation improved
Loft insulation upgraded to recommended levels
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
21 Harding Terrace has an approved single-storey rear extension on the planning record.
1 application on record at 21 Harding Terrace, Darlington, DL3 6HG
- Nov 2002ExtensionFullOutcome in report
Extension: Single storey · Rear of property
Erection of a single storey kitchen extension to the rear
- Reference
- 02/00920/FUL
Unlock 21 Harding Terrace, Darlington, DL3 6HG's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 19 notable nearby
- What the pattern means for extending or converting here
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Sales history & valuation
Sale price has at least doubled since 2007.
£122,000
Modelled from EPC, postcode comparables and a sale-price growth of 40.8% per year over 2 years.
£121,000
Growth on file: 40.8% per year over 2 years.
Sales timeline
16 December 2009Most recent
£121,000
+116.1%over 2 years16 September 2007
£56,000
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 floor area, 21 Harding Terrace runs well behind the street norm.
Price per m²
£1,407
Street avg £1,313
Floor Area
86 m²
Street avg 97 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.3 t/year
Street avg 5.1 t/year
Similar properties nearby
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1 Harding Terrace
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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







