11 Alwyn Road, Darlington, DL3 0AJ
About 11 Alwyn Road
11 Alwyn Road is a semi-detached house in Darlington (DL3 0AJ). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (October 2022) shows a D (score 55), a step below the typical UK home. When first surveyed in August 2016 the rating was F, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor, hot-water efficiency went from Poor to Good and lighting went from Poor to Very Good. The recommended improvements would push it to C (score 75).
Last sale on file: £134,000 in July 2023. Across the public record there are 4 sales, relatively high churn for a single property. Across 2001–2023, sale prices on this property compounded at 5.2% per year. Today's modelled estimate of £156,000 is 16.4% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£146/sq ft) was about 21.5% above the typical sold price in the postcode.
Energy performance
EPC Rating
Certificate validity
Valid until 9 October 2032
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Wall insulation improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
MVHR (mechanical ventilation with heat recovery) 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
11 Alwyn Road has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
11 Alwyn Road has more than tripled in price since its earliest registered sale in 2001.
£156,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.2% per year over 22 years.
£134,000
Growth on file: 5.2% per year over 22 years.
Sales timeline
20 July 2023Most recent
£134,000
+5.1%27 January 2023
£127,500
+4.5%over 5 years13 July 2017
£122,000
+180.5%over 16 years13 June 2001
£43,500
Median price across the last 5 sales in DL3 0AJ: £156,000 (2026–2024).
Versus other Alwyn Road homes
Habitable Rooms for 11 Alwyn Road lags the street by a wide margin.
Price per m²
£1,576
Street avg £1,610
Floor Area
85 m²
Street avg 88 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
5.0 t/year
Street avg 5.5 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
299/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Melrose Avenue — bus stop.
Closest school
0.4 km
Harrowgate Hill Primary School. 17 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
52.5dB

Night-time· 23:00 – 07:00
42.2dB







