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11 Knowle Green, Sheffield, S17 3AP

3 sales on record2 planning records

Estimated value

£986,000

  • Since the 2019 sale (£670,000)+47%
  • Against S17 3AP's recent median (£740,000)+33%

Newest record on this page: May 2026. 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
5
Bathrooms
2
Floor area
195 m²
2099 sq ft
Energy rating
C
Score 77
Council tax
Band G
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

£986,000

  • Against its 2019 sale (£670,000)+47%
  • Against S17 3AP's recent median (£740,000)+33%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 11 Knowle Green is modelled from its 195 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in S17 3AP. 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

    195 m² from the EPC lodged in May 2026

  • Sales of this home

    3 sales recorded, the latest in 2019

  • Recent sales in S17 3AP

    5 sales, median £740,000 (2024–2017)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: August 2024Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 of 2 applicationsFull 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.

Sale price has at least doubled since 1998.

Sales timeline

  1. 29 August 2019Most recent

    £670,000

    +39.6%over 15 years

  2. 20 February 2004

    £480,000

    +97.9%over 5 years

  3. 18 August 1998

    £242,500

Median price across the last 5 sales in S17 3AP: £740,000 (2024–2017).

Risks

What this page doesn't show

1 potential issue has already been flagged for 11 Knowle Green, Sheffield, S17 3AP. The detail, evidence and what to ask about it are in the Risks Report.
  • Larger development activity nearbyIn report
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

One time fee only - money back guarantee

Overview

About 11 Knowle Green

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

11 Knowle Green is a five-bedroom detached house in Sheffield (S17 3AP). It has a recorded floor area of 195 m² (around 2099 sq ft), construction records dating it to 1996-2002 and council tax band G. The latest certificate (May 2026) shows a C (score 77), near the top of the C band. The rating has held steady at C across 2 certificates since September 2010. Between certificates, lighting went from Poor to Very Good. This certificate was lodged in the last six months, so the rating reflects current condition.

2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and tree works, meaningful when judging how the property has evolved. Across 1998–2019, sale prices on this property compounded at 5% per year. Today's modelled estimate of £986,000 is 47.2% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£319/sq ft) was about 91.5% above the typical sold price in the postcode. Sold August 2019 for £670,000.

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

  • Bedrooms5
  • Bathrooms2
  • Dining roomYes

Outside

  • GarageDouble
Before you decide

Everything you need to know about 11 Knowle Green

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

Larger development activity nearby

Pick your report · from £14.99

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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.

The EPC has just been inspected, so the rating reflects current condition.

Current Certificate(1 of 2)
May 2026

EPC Rating

A
B
C
C77
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
4.6 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 4 May 2036

9 years remaining

Property Improvements

Changes detected from historical EPC data

May 2026from Sept 2010
Roof Insulation
InsulatedWell Insulated

Loft insulation upgraded to recommended levels

Low Energy Lighting
24%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 11 Knowle Green, Sheffield, S17 3AP, sourced from the PlanIt planning register.

11 Knowle Green has an approved single-storey rear extension on the planning record.

2 applications on record at 11 Knowle Green, Sheffield, S17 3AP

2decisions1extensions8documents1nearby
  1. Feb 2021
    Tree WorksTrees
    Outcome in report

    Pruning and removal of trees (Tree Preservation Order No. 808/054)

    Documents
    3 docs on file
    Reference
    20/04644/TPO
    Full record in report
  2. More recent applications — locked
  3. ExtensionDecision

Unlock 11 Knowle Green, Sheffield, S17 3AP's full planning history

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

  • Every decision — granted, refused or withdrawn (2 on record)
  • All 2 applications on this property in full, plus 1 notable nearby
  • The 8 documents, officer reports & conditions
  • What the pattern means for extending or converting here
£14.99one-off · instant

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On the street

Versus other Knowle Green homes

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

On epc rating, 11 Knowle Green stands well clear of the street.

Price per m²

£3,436

Street avg £2,774

Strongly above

Floor Area

195 m²

Street avg 214 m²

Below

Habitable Rooms

7 rooms

Street avg 9 rooms

Strongly below

CO₂ Emissions

4.6 t/year

Street avg 8.1 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.
Full Sheffield report

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

Crime

53/mo

Falling year-on-year across the wider district.

Nearest stop

0.6 km

Devonshire Terrace Road/Leyfield Road — bus stop.

Closest school

0.7 km

Dore Primary School. 5 schools nearby.

Nearest schools

  • Dore Primary SchoolPrimary746m
  • King Ecgbert SchoolSecondary1.0km
  • Totley All Saints Church of England Voluntary Aided Primary SchoolPrimary1.3km
  • Totley Primary SchoolPrimary1.5km

Nearest stops

  • Devonshire Terrace Road/Leyfield RoadBus stop603m
  • Causeway Head Road/The CausewayBus stop610m
  • Causeway Head Road/Heather Lea AvenueBus stop640m
  • Causeway Head Road/Causeway GardensBus stop665m

Most reported crime locally

  • Violence & Sexual Offences257 reports34%
  • Anti-social Behaviour135 reports18%
  • Shoplifting77 reports10%
  • Burglary58 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 S17 3AP from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for S17 3AP

Daytime· 07:00 – 23:00

45.7dB

Low
Night-time road noise heatmap for S17 3AP

Night-time· 23:00 – 07:00

36.9dB

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

Late 20th centuryDetached HouseEPC CExtended multiple times (2+ extensions)

Because the property has been extended more than once, we believe a Level 3 building survey should be considered.

From £1,495 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£863k

1 Dore Close

S17 3PU

5 bed3 bath
£1.2m

1 Bushey Wood Grove

S17 3JZ

5 bed4 bath
£1.5m

1 Cavendish Avenue

S17 3NJ

5 bed7 bath
£586k

1 Devonshire Close

S17 3NX

5 bed2 bath
£967k

1 Deira Drive

S17 3SD

6 bed4 bath
£741k

1 Causeway Glade

S17 3EZ

4 bed2 bath
£653k

1 Anglo Close

S17 3SE

4 bed3 bath
£604k

1 Brinkburn Close

S17 3LS

4 bed2 bath

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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.
Valuation method in detail
How the estimate is made
The estimate for 11 Knowle Green is modelled from its 195 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in S17 3AP. 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. 3 sales are recorded for 11 Knowle Green. 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 11 Knowle Green was lodged in May 2026 at band C and is valid until May 2036. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. 2 applications are matched to 11 Knowle Green. 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 14 months, which places each incident at an approximate point. The 5 schools and 30 stops listed are measured in a straight line from S17 3AP, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
11 Knowle Green is in council tax band G. 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 11 Knowle Green, Sheffield, S17 3AP. Each answer is also embedded as structured data for search engines.

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