6 Seymour Lane, Mastin Moor, Chesterfield, S43 3DA
About 6 Seymour Lane
6 Seymour Lane is a two-bedroom semi-detached house in Mastin Moor, Chesterfield, Chesterfield (S43 3DA). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (May 2017) shows an E (score 50), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 83), a 3-band jump.
At 79 m² it's 16.8% smaller than the typical home in the postcode (95 m² median across 7 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 86% of similar EPCs). Today's modelled estimate of £180,000 is 44% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£147/sq ft) was about 17.7% below the postcode norm. On the market in August 2017 and unlisted since — roughly 9 years.
What this property has
Inside
- Bedrooms2
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 18 May 2027
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Planning history
6 Seymour Lane has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
6 Seymour Lane valuation sits well clear of the typical sold price in this postcode.
£180,000
Modelled from EPC, postcode comparables.
£125,000
Recorded with HM Land Registry.
Sales timeline
31 August 2017Most recent
£125,000
Median price across the last 5 sales in S43 3DA: £190,000 (2025–2014).
Nearby sales in S43 3DA
14 Seymour Lane, Mastin Moor, Chesterfield, S43 3DA
Sold Apr 2025
£216,5002 Seymour Lane, Mastin Moor, Chesterfield, S43 3DA
Sold Sept 2021
£240,00018 Seymour Lane, Mastin Moor, Chesterfield, S43 3DA
Sold Aug 2017
£190,00016 Seymour Lane, Mastin Moor, Chesterfield, S43 3DA
Sold Sept 2016
£167,5008 Seymour Lane, Mastin Moor, Chesterfield, S43 3DA
Sold Oct 2014
£128,000
Versus other Seymour Lane homes
6 Seymour Lane is notably below the street on epc rating.
Price per m²
£1,582
Street avg £2,047
Floor Area
79 m²
Street avg 120 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
5.3 t/year
Street avg 4.9 t/year
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
212/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
School — bus stop.
Closest school
0.0 km
Woodthorpe CofE Primary School. 10 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
48.8dB

Night-time· 23:00 – 07:00
41.0dB







