11 Carter Knowle Avenue, Sheffield, S11 9FT
About 11 Carter Knowle Avenue
11 Carter Knowle Avenue is a five-bedroom semi-detached house in Sheffield (S11 9FT). It has a recorded floor area of 125 m² (around 1345 sq ft), construction records dating it to 1950-1966 and council tax band D. Tenure is freehold. The latest certificate (June 2019) shows a C (score 70). The recommended improvements would push it to B (score 83). Our model identifies extension potential, subject to local planning policy.
At 125 m² the property is well over the postcode median (92 m² across 24 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 71% of similar EPCs). One planning record on file: an extension approved in 2021. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. Across 2005–2023, sale prices on this property compounded at 3.4% per year. Today's modelled estimate of £478,000 is 12.5% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£316/sq ft) was about 59.4% above the typical sold price in the postcode. Most recent transfer: April 2023 at £425,000.
Know exactly what you're buying at 11 Carter Knowle Avenue
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms5
- Bathrooms1
Outside
- Private gardenYes
- DrivewayYes
Building
- TenureFreehold
- Extension potentialPossible
Energy performance
EPC Rating
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Jun 2021DemolitionFullIn report
Extension: Single storey · Rear of property
Demolition of rear conservatory and erection of single-storey rear extension to dwellinghouse
Extension- Documents
- 9 docs on file
- Reference
- 21/01698/FUL
We flagged 1 thing worth checking at 11 Carter Knowle Avenue
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
11 Carter Knowle Avenue valuation sits well clear of the typical sold price in this postcode.
£478,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.4% per year over 18 years.
£425,000
Growth on file: 3.4% per year over 18 years.
Sales timeline
25 April 2023Most recent
£425,000
+23.2%over 3 years26 September 2019
£345,000
+47.1%over 14 years8 September 2005
£234,500
Median price across the last 5 sales in S11 9FT: £337,500 (2025–2019).
Nearby sales in S11 9FT
25 Carter Knowle Avenue, Sheffield, S11 9FT
Sold Nov 2025
£450,0009 Carter Knowle Avenue, Sheffield, S11 9FT
Sold Aug 2023
£422,50031 Carter Knowle Avenue, Sheffield, S11 9FT
Sold Dec 2020
£336,50073 Carter Knowle Avenue, Sheffield, S11 9FT
Sold Oct 2019
£337,50067 Carter Knowle Avenue, Sheffield, S11 9FT
Sold Jul 2019
£302,500
Everything we know about 11 Carter Knowle Avenue, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Carter Knowle Avenue homes
On years held, 11 Carter Knowle Avenue runs well behind the street norm.
Price per m²
£3,400
Street avg £2,506
Floor Area
125 m²
Street avg 102 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
4.4 t/year
Street avg 4.5 t/year
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Carter Knowle Road/Carter Knowle Avenue — bus stop.
Closest school
0.7 km
Mercia School. 34 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
50.0dB

Night-time· 23:00 – 07:00
39.2dB