What energy rating does Alliance House, Apartment 10, 9 Leopold Street, S1 2GY have?

The current EPC rating for Alliance House, Apartment 10, 9 Leopold Street, S1 2GY is C with a score of 72 out of 100, lodged in July 2025. Source: EPC Register.

What is the floor area of Alliance House, Apartment 10, 9 Leopold Street, S1 2GY?

Alliance House, Apartment 10, 9 Leopold Street, S1 2GY has a recorded floor area of 63 m² (678 sq ft). Source: EPC Register.

How is Alliance House, Apartment 10, 9 Leopold Street, S1 2GY heated?

The latest EPC at Alliance House, Apartment 10, 9 Leopold Street, S1 2GY records mains gas as the main heating fuel. Source: EPC Register.

What planning history does Alliance House, Apartment 10, 9 Leopold Street, S1 2GY have?

Alliance House, Apartment 10, 9 Leopold Street, S1 2GY has council approval for rear extension granted in December 2013 under ref. 13/03674/FUL. Source: PlanIt planning register.

Where is Alliance House, Apartment 10, 9 Leopold Street, S1 2GY located?

Alliance House, Apartment 10, 9 Leopold Street, S1 2GY sits in Sheffield. It falls within the S1 postcode district.

What is crime like near Alliance House, Apartment 10, 9 Leopold Street, S1 2GY?

Police records around Alliance House, Apartment 10, 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.

Which schools serve Alliance House, Apartment 10, 9 Leopold Street, S1 2GY?

The closest primary school to Alliance House, Apartment 10, 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.

What transport links are near Alliance House, Apartment 10, 9 Leopold Street, S1 2GY?

The closest bus stop to Alliance House, Apartment 10, 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 10, 9 Leopold Street, Sheffield, S1 2GY

4 planning records

Property type

Mid terrace

Floor 10

Habitable rooms

From EPC

Floor area

63 m²

678 sq ft

Energy rating

Score 72

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 63 m² (around 678 sq ft) and construction records dating it to 2012-2021. At 63 m² this is the smallest unit on EPC record across Alliance House (63–67 m²). The building's EPC ratings span C to B, with this unit at the bottom. On EPC score it ranks last in the building (72 versus a best of 82). The latest certificate (July 2025) shows a C (score 72). The rating has held steady at C across 2 certificates since January 2015. Between certificates, window efficiency dropped from Good to Average.

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)

Jul 2025

EPC Rating

C72

Main Heating

—

Main Fuel

Gas

Hot Water

Average

Windows

Average

CO2 Emissions

2.3 t/year

Occupancy

Rented

Property Improvements

Changes detected from historical EPC data

Jul 2025from Jan 2015

Heating Controls

Prog + StatThermostat

Heating controls changed

Wall Insulation

Partial InsulationInsulated

Wall insulation upgraded

Roof Insulation

PartialInsulated

Roof insulation improved

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21st centuryMid Floor FlatEPC C

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Planning

Planning history

Applications and permits filed against Alliance House, Apartment 10, 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 10, 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 10, 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

£168,000

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.

On co₂ emissions, Alliance House runs well behind the street norm.

EPC Rating

72 (C)

Street avg 74 (C)

Below

Floor Area

63 m²

Street avg 61 m²

Below

CO₂ Emissions

2.3 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 10, 9 Leopold Street, Sheffield, S1 2GY. Each answer is also embedded as structured data for search engines.