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21 Blackbrook Drive, Sheffield, S10 4LS

Notable viewsExtendable1 planning record

Estimated value

£548,000

  • Since the 2022 sale (£525,000)+4%
  • Against S10 4LS's recent median (£675,000)-19%

Newest record on this page: August 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Detached
Bedrooms
2
Bathroom
1
Floor area
104 m²
1119 sq ft
Energy rating
D
Score 62
Council tax
Band E
Tenure
Owner Occupied
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£548,000

  • Against its 2022 sale (£525,000)+4%
  • Against S10 4LS's recent median (£675,000)-19%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 21 Blackbrook Drive is modelled from its 104 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in S10 4LS. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    104 m² from the EPC lodged in January 2023

  • Sales of this home

    1 sale recorded, the latest in 2022

  • Recent sales in S10 4LS

    5 sales, median £675,000 (2025–2022)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: August 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 applicationFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Risks

What this page doesn't show

Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks Report.
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

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Overview

About 21 Blackbrook Drive

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

21 Blackbrook Drive is a two-bedroom detached house in Sheffield (S10 4LS). It has a recorded floor area of 104 m² (around 1119 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (January 2023) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in November 2021 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Poor to Very Good, hot-water efficiency went from Poor to Average and lighting went from Average to Very Good. The recommended improvements would push it to C (score 79). Main heating runs on electricity. Other recorded features include notable views. It has already been extended once and our model flags further extension potential, a sign of buyer flexibility. The home occupies a cul-de-sac position.

One planning record on file: an extension approved in 2023. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. On a £-per-square-foot basis, the last sale (£469/sq ft) was about 76.7% above the typical sold price in the postcode. Sold May 2022 for £525,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. 2 bedrooms is on the smaller side for this postcode, where 4 is the typical count.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms2
  • Bathrooms1

Outside

  • Private gardenYes
  • GarageYes
  • Notable viewsYes
  • Cul-de-sacYes

Building

  • Previously extendedYes
  • Extension potentialPossible
Before you decide

Everything you need to know about 21 Blackbrook Drive

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

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Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
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)
Jan 2023

EPC Rating

A
B
C
D
D62
E
F
G
Main Heating
Heat Pump
Main Fuel
Electric
Hot Water
Average
Windows
Average
CO2 Emissions
3.8 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 18 January 2033

6 years remaining

Property Improvements

Changes detected from historical EPC data

Jan 2023from Nov 2021
EPC improved fromE49toD62
Heating System
Gas BoilerHeat Pump

Heat pump installed, significantly improving energy efficiency

Main Fuel
GasElectric

Changed to a more efficient fuel source

Hot Water
Main (No Stat)Main System

Hot water system upgraded

Roof Insulation
PartialWell Insulated

Loft insulation upgraded to recommended levels

Low Energy Lighting
30%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 21 Blackbrook Drive, Sheffield, S10 4LS, sourced from the PlanIt planning register.

Planning history includes recorded demolition works, indicating a major rebuild phase at this address.

1 application on record at 21 Blackbrook Drive, Sheffield, S10 4LS

1decisions1extensions10documents
Flagged:Demolition
  1. Jun 2023
    DemolitionFull
    Outcome in report

    Extension: Single storey · Rear of property

    Demolition of existing conservatory and erection of a single-storey rear extension to dwellinghouse

    Extension
    Documents
    10 docs on file
    Reference
    23/01226/FUL
    Full record in report

Unlock 21 Blackbrook Drive, Sheffield, S10 4LS's full planning history

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

  • Every decision — granted, refused or withdrawn (1 on record)
  • All 1 application on this property in full
  • The 10 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Blackbrook Drive homes

Four headline reads against 15 similar houses on this street, drawn from the latest EPC and Land Registry data.

On price per m², 21 Blackbrook Drive stands well clear of the street.

Price per m²

£5,048

Street avg £3,528

Strongly above

Floor Area

104 m²

Street avg 136 m²

On par

Habitable Rooms

5 rooms

Street avg 5 rooms

On par

CO₂ Emissions

3.8 t/year

Street avg 5.8 t/year

Strongly above
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Sheffield district page.

Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.

Crime

173/mo

Steady year-on-year across the wider district.

Nearest stop

0.3 km

Redmires Road/Blackbrook Road — bus stop.

Closest school

1.5 km

Hallam Primary School. 4 schools nearby.

Nearest schools

  • Hallam Primary SchoolPrimary1.5km
  • Nether Green Infant SchoolPrimary1.9km
  • Nether Green Junior SchoolPrimary2.4km
  • Stannington Infant SchoolPrimary2.9km

Nearest stops

  • Redmires Road/Blackbrook RoadBus stop265m
  • Redmires Road/Lodge LaneBus stop278m
  • Redmires Road/Balmoral CrescentBus stop374m
  • Redmires Road/Worcester RoadBus stop494m

Most reported crime locally

  • Violence & Sexual Offences756 reports27%
  • Anti-social Behaviour475 reports17%
  • Shoplifting373 reports13%
  • Burglary215 reports8%

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 S10 4LS from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for S10 4LS

Daytime· 07:00 – 23:00

47.4dB

Low
Night-time road noise heatmap for S10 4LS

Night-time· 23:00 – 07:00

37.1dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Mid 20th centuryDetached BungalowEPC DNo mains gas

Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.

From £1,085 · Includes VAT

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
How the estimate is made
The estimate for 21 Blackbrook Drive is modelled from its 104 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in S10 4LS. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 1 sale is recorded for 21 Blackbrook Drive. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 21 Blackbrook Drive was lodged in January 2023 at band D and is valid until January 2033. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. 1 application is matched to 21 Blackbrook Drive. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 16 months, which places each incident at an approximate point. The 4 schools and 30 stops listed are measured in a straight line from S10 4LS, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
21 Blackbrook Drive is in council tax band E. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 21 Blackbrook Drive, Sheffield, S10 4LS. Each answer is also embedded as structured data for search engines.

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