21 Blackwell Court is a mid-terrace house in Sheffield (S2 5PW). It has a recorded floor area of 52 m² (around 560 sq ft), construction records dating it to 1983-1990 and council tax band A. At 52 m² this is the 5th smallest of 31 units on EPC record in the building, where floor areas span 46–57 m². The building's EPC ratings span D to B across 31 units on file. The latest certificate (April 2025) shows a C (score 78), near the top of the C band. Earlier certificates rated it B (June 2010); the latest reading is one band lower.
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
21 Blackwell Court's carbon output is low for the local stock.
21 Blackwell Court has no planning applications on record.
Notable planning nearby
8applications of note in the surrounding area
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
21 Blackwell Court has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£118,000
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.
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
On epc rating, 21 Blackwell Court stands well clear of the street.
EPC Rating
78 (C)
Street avg 74 (C)
Floor Area
52 m²
Street avg 53 m²
CO₂ Emissions
1.4 t/year
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Duke Street/Crown Place — bus stop.

Daytime· 07:00 – 23:00
57.4dB

Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Changes detected from historical EPC data
Changed to a more efficient fuel source
More low energy lighting installed
30-day money-back guarantee

Street avg 1.6 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Closest school
0.9 km
Wybourn Community Primary & Nursery School. 34 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Night-time· 23:00 – 07:00
48.3dB