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Get started3 Lilac Avenue is a semi-detached house in Sedgefield, Stockton-On-Tees, Stockton On Tees (TS21 3DQ). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (June 2015) shows a G (score 14), near the bottom of the EPC scale. Earlier certificates rated it D (January 2015); the latest reading is 3 bands lower. Between certificates, roof efficiency went from Poor to Very Good and lighting went from Good to Very Good; while hot-water efficiency dropped from Good to Very Poor and main heating dropped from Good to Very Poor. The recommended improvements would lift it to B (score 88), a 5-band jump. Main heating runs on to be used only when there is no heating/hot. The latest certificate is from June 2015, so improvements made since then won't be reflected.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
3 Lilac Avenue sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
This certificate is over 10 years old and is no longer valid.Expired 13 Jun 2025
3 Lilac Avenue has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£132,000
Modelled from EPC, postcode comparables.
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.
On epc rating, 3 Lilac Avenue runs well behind the street norm.
EPC Rating
14 (G)
Street avg 68 (D)
Floor Area
68 m²
Street avg 76 m²
CO₂ Emissions
7.9 t/year
Street avg 3.3 t/year
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Park gates — bus stop.

Daytime· 07:00 – 23:00
50.3dB

Changes detected from historical EPC data
Fuel source changed
Hot water efficiency decreased
Roof insulation improved
Low energy lighting percentage decreased
Heating system changed
Hot water system changed
Loft insulation upgraded to recommended levels
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 5 sales in TS21 3DQ: £125,000 (2022–2014).
Habitable Rooms
4 rooms
Street avg 4 rooms
Closest school
0.2 km
Sedgefield Hardwick Primary Academy. 3 schools nearby.
Night-time· 23:00 – 07:00
40.5dB