Hawk Works, Apartment 5, 101 Mary Street, Sheffield, S1 4RT
About Hawk Works
Hawk Works is a property in Sheffield (S1 4RT). It has a recorded floor area of 54 m² (around 582 sq ft). At 54 m² this is the 3rd smallest of 14 units on EPC record in Hawk Works, where floor areas span 41–76 m². The building's EPC ratings span E to C, with this unit at the bottom. The latest certificate (September 2010) shows an E (score 51), well below the UK norm with real room to improve. Main heating runs on electricity: electricity, unspecified tariff. The latest certificate is from September 2010, so improvements made since then won't be reflected.
At 54 m² it's 18.8% smaller than the typical home in the postcode (67 m² median across 14 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 79% of similar EPCs).
Know exactly what you're buying at Hawk Works
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
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
Hawk Works's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 08 Sept 2020
EPC Rating
Planning history
Hawk Works has no planning applications on record.
Notable planning nearby
10applications of note in the surrounding area
We flagged 2 things worth checking at Hawk Works
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.
- Signs of HMO activity in the area
- Larger development activity nearby
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Sales history & valuation
Hawk Works has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£137,000
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 1 sales in S1 4RT: £160,000 (2020–2020).
Nearby sales in S1 4RT
Everything we know about Hawk Works, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other Mary Street homes
EPC Rating for Hawk Works lags the street by a wide margin.
EPC Rating
51 (E)
Street avg 63 (D)
Floor Area
54 m²
Street avg 64 m²
CO₂ Emissions
2.4 t/year
Street avg 2.4 t/year
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Shoreham Street/Margaret Street — bus stop.
Closest school
0.1 km
UTC Sheffield City Centre. 29 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
58.3dB

Night-time· 23:00 – 07:00
48.0dB