20 Blenheim Mews, Sheffield, S11 9PR
About 20 Blenheim Mews
20 Blenheim Mews is a three-bedroom mid-terrace house in Sheffield (S11 9PR). It has a recorded floor area of 129 m² (around 1389 sq ft), construction records dating it to 2003-2006 and council tax band E. The latest certificate (June 2020) shows a C (score 75), near the top of the C band. The recommended improvements would push it to B (score 86).
3 planning records sit against the property, 1 approved, 2 refused. Past consents include tree works, meaningful when judging how the property has evolved. Across 2005–2020, sale prices on this property compounded at 1.6% per year. Today's modelled estimate of £497,000 is 29.1% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£277/sq ft) was about 18.4% above the typical sold price in the postcode. Last sale on file: £385,000 in September 2020.
Know exactly what you're buying at 20 Blenheim Mews
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
- Bedrooms3
- Bathrooms2
- EnsuiteYes
Outside
- Private gardenrear
- Garageintegral
Building
- RefurbishedYes
Energy performance
EPC Rating
Planning history
- Sept 2012Tree WorksTreesIn report
Pruning of Trees ( Planning Condition 02 /03857/FUL)
- Documents
- 5 docs on file
- Reference
- 12/02549/TPC
- Jan 2009FullIn report
Adjustment of garden levels from previously approved application (ref 04/00177/FUL) and construction of retaining structures (Amended plans received 16/09/08)
- Documents
- 16 docs on file
- Reference
- 06/04877/FUL
We flagged 1 thing worth checking at 20 Blenheim Mews
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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£497,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.6% per year over 15 years.
£385,000
Growth on file: 1.6% per year over 15 years.
Sales timeline
24 September 2020Most recent
£385,000
+27.7%over 14 years25 September 2005
£301,495
Median price across the last 5 sales in S11 9PR: £510,000 (2025–2022).
Nearby sales in S11 9PR
Everything we know about 20 Blenheim Mews, 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 Blenheim Mews homes
Habitable Rooms for 20 Blenheim Mews lags the street by a wide margin.
Price per m²
£2,984
Street avg £2,841
Floor Area
129 m²
Street avg 140 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
CO₂ Emissions
3.4 t/year
Street avg 3.6 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Ecclesall Road South/Hoober Road — bus stop.
Closest school
0.5 km
Clifford All Saints CofE Primary School. 26 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
50.8dB

Night-time· 23:00 – 07:00
41.0dB