Top Floor Flat, 36 Southend Avenue, Darlington, DL3 7HT
About Top Floor Flat
Top Floor Flat is a mid-terrace house in Darlington (DL3 7HT). It has a recorded floor area of 96 m² (around 1033 sq ft) and construction records dating it to 1900-1929. The latest certificate (October 2021) shows a D (score 59), a step below the typical UK home. When first surveyed in September 2013 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Poor to Good and hot-water efficiency went from Poor to Good. The recommended improvements would push it to C (score 75).
At 96 m² it sits well below the postcode median (178 m² across 6 EPCs), making it one of the more compact homes locally.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Windows upgraded, improving insulation
Low energy lighting percentage decreased
Heating controls upgraded for better temperature management
Hot water system upgraded
Glazing upgraded to newer, more efficient type
Wall insulation improved
Windows upgraded, improving insulation
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
Top Floor Flat has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Top Floor Flat has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£195,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in DL3 7HT: £370,000 (2024–2015).
Nearby sales in DL3 7HT
37 Southend Avenue, Darlington, DL3 7HT
Sold Mar 2024
£435,00033 Southend Avenue, Darlington, DL3 7HT
Sold Dec 2022
£318,00035 Southend Avenue, Darlington, DL3 7HT
Sold Aug 2015
£245,00034 Southend Avenue, Darlington, DL3 7HT
Sold Oct 2007
£288,00032 Southend Avenue, Darlington, DL3 7HT
Sold Apr 2000
£120,000
Versus other Southend Avenue homes
EPC Rating for Top Floor Flat runs comfortably ahead of the street norm.
EPC Rating
59 (D)
Street avg 49 (E)
Floor Area
96 m²
Street avg 97 m²
CO₂ Emissions
5.5 t/year
Street avg 8.3 t/year
Habitable Rooms
6 rooms
Street avg 5 rooms
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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
0.1 km
Blackwell Lane — bus stop.
Closest school
0.1 km
Polam Hall School. 24 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
52.3dB

Night-time· 23:00 – 07:00
42.3dB







