21 Grenoside Mount, Grenoside, Sheffield, S35 8SL
About 21 Grenoside Mount
21 Grenoside Mount is a three-bedroom end-of-terrace house in Grenoside, Sheffield, Sheffield (S35 8SL). It has a recorded floor area of 97 m² (around 1044 sq ft), construction records dating it to 2003-2006 and council tax band C. The latest certificate (January 2018) shows a C (score 76), near the top of the C band. When first surveyed in April 2014 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good and hot-water efficiency went from Poor to Good. The recommended improvements would push it to B (score 87). Other recorded features include a conservatory. The home occupies a cul-de-sac position.
One planning record on file: an extension approved in 2006. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Across 2004–2018, sale prices on this property compounded at 2% per year. Today's modelled estimate of £294,000 is 27.8% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£220/sq ft) was about 33.8% above the typical sold price in the postcode. Most recent transfer: September 2018 at £230,000.
Know exactly what you're buying at 21 Grenoside Mount
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
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
- ConservatoryYes
Outside
- Private gardenYes
- GarageYes
- Cul-de-sacYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Cavity wall insulation installed
Planning history
- May 2006ConservatoryFullIn report
Erection of detached garage and retention of rear conservatory to dwellinghouse
Extension- Documents
- 18 docs on file
- Reference
- 06/00491/FUL
We flagged 1 thing worth checking at 21 Grenoside Mount
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
21 Grenoside Mount valuation sits well clear of the typical sold price in this postcode.
£294,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.0% per year over 14 years.
£230,000
Growth on file: 2.0% per year over 14 years.
Sales timeline
12 September 2018Most recent
£230,000
+32.6%over 13 years20 October 2004
£173,500
Median price across the last 5 sales in S35 8SL: £245,000 (2024–2019).
Nearby sales in S35 8SL
22 Grenoside Mount, Grenoside, Sheffield, S35 8SL
Sold Nov 2024
£255,00015 Grenoside Mount, Grenoside, Sheffield, S35 8SL
Sold Sept 2021
£250,00018 Grenoside Mount, Grenoside, Sheffield, S35 8SL
Sold Jul 2020
£223,0006 Grenoside Mount, Grenoside, Sheffield, S35 8SL
Sold Oct 2019
£203,00024 Grenoside Mount, Grenoside, Sheffield, S35 8SL
Sold Mar 2018
£240,100
Everything we know about 21 Grenoside Mount, 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 Grenoside Mount homes
Price per m² for 21 Grenoside Mount runs comfortably ahead of the street norm.
Price per m²
£2,371
Street avg £1,933
Floor Area
97 m²
Street avg 110 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
2.8 t/year
Street avg 3.1 t/year
Similar properties nearby
1 Frederick Drive, Grenoside
S35 8NS
1 Grenoside Grange Close, Grenoside
S35 8LY
1 Grenobank Road, Grenoside
S35 8NW
1 Greno Crescent, Grenoside
S35 8NX
1 Halifax Road, Grenoside
S35 8PA
1 Blacksmith Lane, Grenoside
S35 8NB
1 Hill Top Road, Grenoside
S35 8PE
1 Cross House Close, Grenoside
S35 8SJ
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Salt Box Lane/Greno Crescent — bus stop.
Closest school
0.6 km
St Thomas More Catholic Primary, A Voluntary Academy. 18 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
50.1dB

Night-time· 23:00 – 07:00
40.4dB