66 Keir Street, Barnsley, S70 2PA
About 66 Keir Street
66 Keir Street is a three-bedroom end-of-terrace house in Barnsley (S70 2PA). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (March 2025) shows an E (score 52), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since August 2010. Between certificates, hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would lift it to B (score 83), a 3-band jump. Our model identifies extension potential, subject to local planning policy.
Across 2006–2025, sale prices on this property compounded at 0.9% per year. Today's modelled estimate of £118,000 sits 52.3% above the 2025 sale of £77,500. Most recent transfer was October 2025 at £77,500 — fresh data. It lags the bulk of the postcode on energy efficiency (less efficient than 78% of similar EPCs).
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
Building
- Central heatingYes
- Extension potentialPossible
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 30 March 2035
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
66 Keir Street has no planning applications on record.
But the area is active
6 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
66 Keir Street's sale-price growth has lagged the wider UK trajectory across its history on file.
£118,000
Modelled from EPC, postcode comparables and a sale-price growth of 0.9% per year over 19 years.
£77,500
Growth on file: 0.9% per year over 19 years.
Sales timeline
2 October 2025Most recent
£77,500
+19.2%over 19 years31 August 2006
£65,000
Median price across the last 5 sales in S70 2PA: £100,000 (2025–2024).
Versus other Keir Street homes
On years held, 66 Keir Street runs well behind the street norm.
Price per m²
£1,020
Street avg £1,053
Floor Area
76 m²
Street avg 70 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
5.3 t/year
Street avg 3.9 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
523/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Summer Lane/Newton Street — bus stop.
Closest school
0.5 km
St Mary's Church of England Primary School, Barnsley. 21 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
54.5dB

Night-time· 23:00 – 07:00
43.5dB







