12 Williamson Road, Sheffield, S11 9AR
About 12 Williamson Road
12 Williamson Road is a five-bedroom semi-detached house in Sheffield (S11 9AR). It has a recorded floor area of 216 m² (around 2325 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (January 2024) shows a C (score 71). The recommended improvements would push it to B (score 82).
At 216 m² the property is well over the postcode median (59 m² across 13 EPCs), placing it in the larger end of the local stock. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include tree works, an extension and a garage conversion, meaningful when judging how the property has evolved. Across 1996–2024, sale prices on this property compounded at 7.5% per year. On a £-per-square-foot basis, the last sale (£337/sq ft) was about 18.8% above the typical sold price in the postcode. Sold May 2024 for £783,000.
Know exactly what you're buying at 12 Williamson Road
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
- Bathrooms2
- Open-plan layoutYes
- Dining roomYes
- Utility roomYes
- CloakroomYes
- StudyYes
- FireplaceYes
Outside
- Private gardenrear
Building
- Heating systemgas
Energy performance
12 Williamson Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
- Jul 2024Tree WorksTreesIn report
Pruning of tree (Nether Edge Conservation Area)
- Documents
- 4 docs on file
- Reference
- 24/01925/TCA
- Aug 2007Garage ConversionFullIn report
Extension: Single storey
Single-storey side/rear extension to dwellinghouse and alterations to existing garage to form habitable room (roof materilas as per e mail received 30/08/07)
Extension- Documents
- 8 docs on file
- Reference
- 07/02698/FUL
We flagged 1 thing worth checking at 12 Williamson Road
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
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Sales history & valuation
12 Williamson Road has more than quadrupled in price since its earliest registered sale in 1996.
£777,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.5% per year over 28 years.
£783,000
Growth on file: 7.5% per year over 28 years.
Sales timeline
9 May 2024Most recent
£783,000
+645.7%over 27 years28 July 1996
£105,000
Median price across the last 5 sales in S11 9AR: £436,250 (2025–2019).
Nearby sales in S11 9AR
Everything we know about 12 Williamson Road, 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 Williamson Road homes
12 Williamson Road outperforms the street on epc rating by a wide margin.
Price per m²
£3,625
Street avg £3,316
Floor Area
216 m²
Street avg 228 m²
Habitable Rooms
10 rooms
Street avg 8 rooms
CO₂ Emissions
7.0 t/year
Street avg 13.6 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Kingfield Road/Psalter Lane — bus stop.
Closest school
0.5 km
Hunter's Bar Junior School. 39 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
39.8dB