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11a, Cavendish Avenue, Sheffield, S17 3NJ

4 sales on record1 planning record

Estimated value

£1,242,000

  • Since the 2016 sale (£630,000)+97%
  • Against S17 3NJ's recent median (£983,000)+26%

Newest record on this page: January 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
6
Bathrooms
4
Floor area
311 m²
3348 sq ft
Energy rating
C
Score 75
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

£1,242,000

  • Against its 2016 sale (£630,000)+97%
  • Against S17 3NJ's recent median (£983,000)+26%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 11a is modelled from its 311 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in S17 3NJ. 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

    311 m² from the EPC lodged in July 2023

  • Sales of this home

    4 sales recorded, the latest in 2016

  • Recent sales in S17 3NJ

    5 sales, median £983,000 (2026–2023)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: January 2026Latest 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.

Sale price has at least doubled since 1996.

Sales timeline

  1. 7 August 2016Most recent

    £630,000

    -28.0%over 7 years

  2. 24 September 2008

    £875,000

    +23.2%over 1 year

  3. 29 November 2006

    £710,000

    +198.2%over 10 years

  4. 8 November 1996

    £238,106

Median price across the last 5 sales in S17 3NJ: £983,000 (2026–2023).

Risks

What this page doesn't show

1 potential issue has already been flagged for 11a, Cavendish Avenue, Sheffield, S17 3NJ. 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 11a

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

11a is a six-bedroom detached house in Sheffield (S17 3NJ). It has a recorded floor area of 311 m² (around 3348 sq ft), construction records dating it to 2003-2006 and council tax band G. The latest certificate (July 2023) shows a C (score 75), near the top of the C band. When first surveyed in December 2009 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Very Poor to Good and lighting went from Poor to Very Good; while main heating dropped from Very Good to Good.

Across 1996–2016, sale prices on this property compounded at 5.1% per year. Today's modelled estimate of £1,242,000 sits 97.1% above the 2016 sale of £630,000. On a £-per-square-foot basis, the last sale (£188/sq ft) was about 22.6% below the postcode norm. 10 years since the last transfer (August 2016). Across the public record there are 4 sales, relatively high churn for a single property. At 311 m² it's 28% larger than the typical home in the postcode (243 m² median across 23 EPCs). One historical planning record sits against the property in 2009.

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

  • Bedrooms6
  • Bathrooms4
  • Open-plan layoutYes
  • Dining roomYes
  • EnsuiteYes

Outside

  • Private gardenRear
  • GarageDouble

Building

  • RefurbishedYes
Before you decide

Everything you need to know about 11a

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

Larger development activity nearby

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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.

11a's carbon output runs well above what efficient homes in the postcode produce.

Current Certificate(1 of 2)
Jul 2023

EPC Rating

A
B
C
C75
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
7.6 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 30 July 2033

6 years remaining

Property Improvements

Changes detected from historical EPC data

Jul 2023from Dec 2009
EPC improved fromD67toC75
Hot Water
Immersion (Off-Peak)Main System

Hot water system upgraded

Low Energy Lighting
20%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 11a, Cavendish Avenue, Sheffield, S17 3NJ, sourced from the PlanIt planning register.

1 application on record at 11a, Cavendish Avenue, Sheffield, S17 3NJ

1decisions12documents1nearby
  1. Apr 2009
    Conditions
    Outcome in report

    Submission of application 08/01268/FUL condition details - Conditions: 3. Tree protection measures; 4. Permeable surfaces; 5. Site enclosure; 6. External materials; 13. Driveway to No. 11 Cavendish Avenue; 14. Surface water discharge and 15. Carbon emissions (As amended 17/03/2009 and 24/03/2009)

    Documents
    12 docs on file
    Reference
    09/00449/COND
    Full record in report

Unlock 11a, Cavendish Avenue, Sheffield, S17 3NJ'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, plus 1 notable nearby
  • The 12 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Cavendish Avenue homes

Four headline reads against 23 similar houses on this street, drawn from the latest EPC and Land Registry data.

On price per m², 11a runs well behind the street norm.

Price per m²

£2,026

Street avg £3,578

Strongly below

Floor Area

311 m²

Street avg 284 m²

Above

Habitable Rooms

8 rooms

Street avg 9 rooms

Below

CO₂ Emissions

7.6 t/year

Street avg 9.6 t/year

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

Rail-style transport is unusually close for this postcode.

Crime

53/mo

Falling year-on-year across the wider district.

Nearest stop

0.6 km

Abbeydale Road South/Five Trees Drive — bus stop.

Closest school

0.9 km

Dore Primary School. 13 schools nearby.

Nearest schools

  • Dore Primary SchoolPrimary932m
  • King Ecgbert SchoolSecondary1.1km
  • Bradway Primary SchoolPrimary1.5km
  • Totley All Saints Church of England Voluntary Aided Primary SchoolPrimary1.9km

Nearest stops

  • Abbeydale Road South/Five Trees DriveBus stop595m
  • Abbeydale Road South/Abbeydale Park RiseBus stop605m
  • Abbeydale Road South/Dore RoadBus stop628m
  • Abbeydale Road South/Twentywell LaneBus stop639m

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 3NJ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for S17 3NJ

Daytime· 07:00 – 23:00

45.8dB

Low
Night-time road noise heatmap for S17 3NJ

Night-time· 23:00 – 07:00

37.5dB

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

21st centuryDetached HouseEPC CDetached over 300m²

Because the property is a large detached home over 300m², we believe a Level 3 building survey should be considered.

From £1,645 · 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.
£967k

1 Deira Drive

S17 3SD

6 bed4 bath
£1.2m

1 Bushey Wood Grove

S17 3JZ

5 bed4 bath
£1.5m

1 Cavendish Avenue

S17 3NJ

5 bed7 bath
£863k

1 Dore Close

S17 3PU

5 bed3 bath
£586k

1 Devonshire Close

S17 3NX

5 bed2 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 11a is modelled from its 311 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in S17 3NJ. 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. 4 sales are recorded for 11a. 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 11a was lodged in July 2023 at band C and is valid until July 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 11a. 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 13 schools and 30 stops listed are measured in a straight line from S17 3NJ, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
11a 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 11a, Cavendish Avenue, Sheffield, S17 3NJ. Each answer is also embedded as structured data for search engines.

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