21 Blenheim Road, Barnsley, S70 6BA
About 21 Blenheim Road
21 Blenheim Road is a three-bedroom semi-detached house in Barnsley (S70 6BA). It has a recorded floor area of 111 m² (around 1195 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (November 2022) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 84), a 2-band jump.
At 111 m² the property is well over the postcode median (77 m² across 34 EPCs), placing it in the larger end of the local stock. Most recent transfer was June 2025 at £165,000 — fresh data. Across 2007–2025, sale prices on this property compounded at 1.2% per year. Today's modelled estimate of £203,000 is 23% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£138/sq ft) was about 50.4% above the typical sold price in the postcode.
Know exactly what you're buying at 21 Blenheim 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
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Bathrooms1
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
21 Blenheim Road has no planning applications on record.
Notable planning nearby
9applications of note in the surrounding area
We flagged 1 thing worth checking at 21 Blenheim 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.
- Signs of HMO activity in the area
30-day money-back guarantee
Sales history & valuation
21 Blenheim Road's sale-price growth has lagged the wider UK trajectory across its history on file.
£203,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.2% per year over 18 years.
£165,000
Growth on file: 1.2% per year over 18 years.
Sales timeline
12 June 2025Most recent
£165,000
+24.1%over 17 years20 September 2007
£133,000
Median price across the last 5 sales in S70 6BA: £90,000 (2024–2021).
Nearby sales in S70 6BA
Everything we know about 21 Blenheim 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
- Signs of HMO activity in the area

Versus other Blenheim Road homes
Years Held for 21 Blenheim Road lags the street by a wide margin.
Price per m²
£1,486
Street avg £1,107
Floor Area
111 m²
Street avg 77 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
5.4 t/year
Street avg 4.5 t/year
Similar properties nearby
1 Cornfall Place
S70 6BW
1 Blenheim Gardens
S70 6JU
1 Clarendon Street
S70 6AH
1 Bailey Croft
S70 6DG
1 Blenheim Road
S70 6BA
1 Bradbury Street
S70 6AQ
1 Beech Grove
S70 6NG
1 Broadway Drive
S70 6FA
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Racecommon Road/Grafton Street — bus stop.
Closest school
0.4 km
Shawlands Primary School. 21 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
54.6dB

Night-time· 23:00 – 07:00
43.3dB