What energy rating does Alliance House, Apartment 4, 9 Leopold Street, S1 2GY have?

The current EPC rating for Alliance House, Apartment 4, 9 Leopold Street, S1 2GY is C with a score of 76 out of 100, lodged in August 2025. Source: EPC Register.

How big is Alliance House, Apartment 4, 9 Leopold Street, S1 2GY?

Alliance House, Apartment 4, 9 Leopold Street, S1 2GY has a recorded floor area of 67 m² (721 sq ft). Source: EPC Register.

What heating system does Alliance House, Apartment 4, 9 Leopold Street, S1 2GY use?

The latest EPC at Alliance House, Apartment 4, 9 Leopold Street, S1 2GY records mains gas as the main heating fuel. Source: EPC Register.

What planning history does Alliance House, Apartment 4, 9 Leopold Street, S1 2GY have?

Alliance House, Apartment 4, 9 Leopold Street, S1 2GY has council approval for rear extension granted in December 2013 under ref. 13/03674/FUL. Source: PlanIt planning register.

Which area is Alliance House, Apartment 4, 9 Leopold Street, S1 2GY in?

Alliance House, Apartment 4, 9 Leopold Street, S1 2GY sits in Sheffield. It falls within the S1 postcode district.

How safe is the area around Alliance House, Apartment 4, 9 Leopold Street, S1 2GY?

Police records around Alliance House, Apartment 4, 9 Leopold Street, S1 2GY show an average of 9 reported crimes per month over the last 13 months. Violent crime makes up roughly 35% of reports, the most common category. The overall trend is rising (450% versus the prior period). Source: Police UK.

What schools are near Alliance House, Apartment 4, 9 Leopold Street, S1 2GY?

The closest primary school to Alliance House, Apartment 4, 9 Leopold Street, S1 2GY is Springfield Primary School (761m), one of 28 primaries within walking distance. The closest secondary is UTC Sheffield City Centre (778m), with 5 secondaries in the surrounding area.

How well connected is Alliance House, Apartment 4, 9 Leopold Street, S1 2GY?

The closest bus stop to Alliance House, Apartment 4, 9 Leopold Street, S1 2GY is Leopold Street/City Hall CH1, 30m away. The nearest tram option is City Hall Platform to City Centre, 72m away.

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Alliance House, Apartment 4, 9 Leopold Street, Sheffield, S1 2GY

4 planning records

Property type

Mid terrace

Floor 02

Habitable rooms

From EPC

Floor area

67 m²

721 sq ft

Energy rating

Score 76

Tenure

Private Rental

Overview

About Alliance House

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

Alliance House is a mid-terrace house in Sheffield (S1 2GY). It has a recorded floor area of 67 m² (around 721 sq ft) and construction records dating it to 2012-2021. At 67 m² this is the 5th smallest of 10 units on EPC record in Alliance House, where floor areas span 63–67 m². The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (August 2025) shows a C (score 76), near the top of the C band. The rating has held steady at C across 2 certificates since January 2015. Between certificates, window efficiency dropped from Good to Average and lighting dropped from Very Good to Good.

4 planning records sit against the property, 4 approved, 0 refused. Past consents include new windows, change of use to residential and an extension, meaningful when judging how the property has evolved.

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Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

Current Certificate(1 of 2)

Aug 2025

EPC Rating

C76

Main Heating

—

Main Fuel

Gas

Hot Water

Average

Windows

Average

CO2 Emissions

1.9 t/year

Occupancy

Rented

Property Improvements

Changes detected from historical EPC data

Aug 2025from Jan 2015

Heating Controls

Prog + StatThermostat

Heating controls changed

Wall Insulation

Partial InsulationInsulated

Wall insulation upgraded

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21st century2nd Floor FlatEPC C

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Planning

Planning history

Applications and permits filed against Alliance House, Apartment 4, 9 Leopold Street, Sheffield, S1 2GY, sourced from the PlanIt planning register.

Alliance House has been through 4 approved planning applications — a well-evolved property.

4 applications on record at Alliance House, Apartment 4, 9 Leopold Street, Sheffield, S1 2GY

4decisions1extensions69documents14nearby

Flagged:Change of use

Dec 2013
ExtensionFull
Outcome in report
Extension: Rear of property
Alterations to rear elevation including erection of juliette balcony
Documents
19 docs on file
Reference
13/03674/FUL
Full record in report
More recent applications — locked
RenovationDec 2022Decision
Change Of UseMar 2016Decision

+ 1 more application in the report

Unlock Alliance House, Apartment 4, 9 Leopold Street, Sheffield, S1 2GY's full planning history

You're seeing the shape of it. The report has the substance.

Every decision — granted, refused or withdrawn (4 on record)
All 4 applications on this property in full, plus 14 notable nearby
The 69 documents, officer reports & conditions
What the pattern means for extending or converting here

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Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

Alliance House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£164,000

Modelled from EPC, postcode comparables.

See how we calculated this

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.

On the street

Versus other Leopold Street homes

Four headline reads against 12 similar flats on this street, drawn from the latest EPC and Land Registry data.

Alliance House is notably below the street on co₂ emissions.

EPC Rating

76 (C)

Street avg 74 (C)

On par

Floor Area

67 m²

Street avg 60 m²

Above

CO₂ Emissions

1.9 t/year

Street avg 1.3 t/year

Strongly below

Habitable Rooms

3 rooms

Street avg 3 rooms

On par

Before you decide

Everything you need to know about Alliance House

The true value, the hidden risks and the full sale history, in one report.

Signs of HMO activity in the areaLarger development activity nearby

Pick your report · every report is £14.99

One time fee only - money back guarantee

The data behind every report

Comparables

Rising year-on-year across the wider district.

Nearest stop

0.0 km

Leopold Street/City Hall CH1 — bus stop.

Closest school

0.8 km

Springfield Primary School. 33 schools nearby.

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around S1 2GY from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

56.3dB

Moderate

Night-time road noise heatmap for S1 2GY

Night-time· 23:00 – 07:00

43.8dB

Low

55 dB

60 dB

65 dB

70 dB

75 dB

80 dB

Defra Road Noise Strategic Mapping, Round 4

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about Alliance House, Apartment 4, 9 Leopold Street, Sheffield, S1 2GY. Each answer is also embedded as structured data for search engines.