9 Harding Terrace, Darlington, DL3 6HG
About 9 Harding Terrace
9 Harding Terrace is a mid-terrace house in Darlington (DL3 6HG). It has a recorded floor area of 116 m² (around 1249 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (November 2025) shows a D (score 57), a step below the typical UK home. When first surveyed in February 2015 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Average; while window efficiency dropped from Average to Poor and lighting dropped from Good to Poor. The recommended improvements would push it to C (score 74).
At 116 m² it's 26.1% larger than the typical home in the postcode (92 m² median across 9 EPCs). Across 2007–2022, sale prices on this property compounded at 0.7% per year. On a £-per-square-foot basis, the last sale (£128/sq ft) was about 16.9% above the typical sold price in the postcode. Last sale on file: £160,000 in August 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Loft insulation installed or upgraded to 250mm+
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has been extended more than once, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
9 Harding Terrace 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
Latest sale on 9 Harding Terrace was the highest on Land Registry record across the postcode.
£149,000
Modelled from EPC, postcode comparables and a sale-price growth of 0.7% per year over 15 years.
£160,000
Growth on file: 0.7% per year over 15 years.
Sales timeline
15 August 2022Most recent
£160,000
+11.3%over 15 years20 May 2007
£143,750
Median price across the last 5 sales in DL3 6HG: £135,000 (2023–2017).
Nearby sales in DL3 6HG
Versus other Harding Terrace homes
9 Harding Terrace outperforms the street on floor area by a wide margin.
Price per m²
£1,379
Street avg £1,317
Floor Area
116 m²
Street avg 94 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
5.0 t/year
Street avg 5.1 t/year
Similar properties nearby
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







