29 John Street is a two-bedroom semi-detached house in Eckington, Sheffield, Sheffield (S21 4DU). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1930-1949 and council tax band A. The latest certificate (December 2015) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump. The latest certificate is from December 2015, so improvements made since then won't be reflected. Our model identifies extension potential, subject to local planning policy.
Sale prices here have outpaced Sheffield HPI: 25.2% per year against 0% for the wider region. Today's modelled estimate of £196,000 is 37.5% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£165/sq ft) was about 60.8% above the typical sold price in the postcode. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, a conservatory and a porch, meaningful when judging how the property has evolved. On the market in March 2018 and unlisted since — roughly 8 years.
Recommended upgrades on file would lift this property by multiple EPC bands.
This certificate is over 10 years old and is no longer valid.Expired 20 Dec 2025
29 John Street has an approved single-storey rear extension on the planning record.
29 John Street valuation sits well clear of the typical sold price in this postcode.
£196,000
Modelled from EPC, postcode comparables and a sale-price growth of 25.2% per year over 2 years.
£142,500
Growth on file: 25.2% per year over 2 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed analysis
A written breakdown of everything that matters
On years held, 29 John Street runs well behind the street norm.
Price per m²
£1,781
Street avg £1,413
Floor Area
80 m²
Street avg 84 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
School Street — bus stop.

Daytime· 07:00 – 23:00
50.0dB

Launch offer
Secure checkout · One-off payment
30-day money-back guarantee

Extension: Single storey · Rear of property
Application for a single-storey rear extension with glazed lantern over
Construction of a single-storey garage/porch extension to front and a single/two-storey extension to rear (revised scheme of 16/00968/FLH)
Full planning data for 29 John Street, Eckington, Sheffield, S21 4DU
1 more on this property, plus every nearby application and full decision details, in the report.
21 March 2018Most recent
£142,500
+58.3%over 2 years4 March 2016
£90,000
Median price across the last 5 sales in S21 4DU: £139,000 (2024–2017).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Comparable sales data
Plus transport, crime, schools and air quality
Ad-free · Secure Stripe checkout · One-off payment
30-day money-back guarantee

CO₂ Emissions
3.9 t/year
Street avg 4.7 t/year
S21 4AN
Closest school
0.2 km
Eckington Junior School. 12 schools nearby.
Night-time· 23:00 – 07:00
40.6dB