11 Clare Avenue, Darlington, DL3 8SJ
About 11 Clare Avenue
11 Clare Avenue is a detached house in Darlington (DL3 8SJ). It has a recorded floor area of 120 m² (around 1292 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (December 2017) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump.
Sold August 2020 for £245,000. Across the public record there are 4 sales, relatively high churn for a single property. One planning record on file: an extension approved in 2019. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved. Across 1996–2020, sale prices on this property compounded at 4.5% per year. Today's modelled estimate of £333,000 is 35.9% above the 2020 sale price.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
1 application on record at 11 Clare Avenue, Darlington, DL3 8SJ
- Aug 2019Garage ConversionFullOutcome in report
Extension: Single storey · Rear of property
Erection of a single storey extension at the rear and the conversion of integral garage to provide habitable accommodation
Extension- Documents
- 8 docs on file
- Reference
- 19/00555/FUL
Unlock 11 Clare Avenue, Darlington, DL3 8SJ'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- Every decision — granted, refused or withdrawn (1 on record)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
- The 8 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
11 Clare Avenue has more than doubled in price since the earliest registered sale in 1996.
£333,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.5% per year over 24 years.
£245,000
Growth on file: 4.5% per year over 24 years.
Sales timeline
31 August 2020Most recent
£245,000
-5.8%24 June 2020
£260,000
+33.3%over 16 years14 August 2003
£195,000
+126.7%over 6 years1 November 1996
£86,000
Median price across the last 5 sales in DL3 8SJ: £265,000 (2023–2019).
Nearby sales in DL3 8SJ
Versus other Clare Avenue homes
Price per m²
£2,042
Street avg £2,014
Floor Area
120 m²
Street avg 128 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
5.9 t/year
Street avg 6.6 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
0.3 km
Swaledale Avenue — bus stop.
Closest school
0.2 km
Carmel College. 20 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
49.9dB

Night-time· 23:00 – 07:00
39.9dB







