12 Aston House, Horse Chestnut Close, Chesterfield, S40 2FF
About 12 Aston House
12 Aston House is a detached house in Chesterfield (S40 2FF). It has a recorded floor area of 40 m² (around 431 sq ft) and construction records dating it to 2007-2011. At 40 m² this is the 4th smallest of 16 units on EPC record in the building, where floor areas span 33–120 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (June 2026) shows a C (score 71). When first surveyed in March 2016 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency dropped from Very Good to Average and hot-water efficiency dropped from Average to Very Poor. The recommended improvements would push it to B (score 83). Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition.
At 40 m² it sits well below the postcode median (65 m² across 15 EPCs), making it one of the more compact homes locally.
Energy performance
12 Aston House's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 24 June 2036
Property Improvements
Changes detected from historical EPC data
Hot water system changed
Wall insulation upgraded
Loft insulation upgraded to recommended levels
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
12 Aston House 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
12 Aston House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£125,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in S40 2FF: £90,000 (2025–2023).
Nearby sales in S40 2FF
10 Aston House, Horse Chestnut Close, Chesterfield, S40 2FF
Sold Mar 2025
£75,4005 Aston House, Horse Chestnut Close, Chesterfield, S40 2FF
Sold Oct 2024
£118,0002 Aston House, Horse Chestnut Close, Chesterfield, S40 2FF
Sold Sept 2023
£122,5009 Aston House, Horse Chestnut Close, Chesterfield, S40 2FF
Sold Jul 2023
£70,0008 Aston House, Horse Chestnut Close, Chesterfield, S40 2FF
Sold Jan 2023
£90,000
Versus other Horse Chestnut Close homes
On co₂ emissions, 12 Aston House stands well clear of the street.
EPC Rating
71 (C)
Street avg 70 (C)
Floor Area
40 m²
Street avg 62 m²
CO₂ Emissions
0.5 t/year
Street avg 2.4 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Similar properties nearby
1 Baden Powell Road
S40 2SL
1 Berkley House, Forge Drive
S40 2FN
1 Brocklehurst Court, Brocklehurst Piece
S40 2QY
1 Baden Powell Avenue
S40 2RW
1 Burns Close
S40 2SW
1 Aston House, Horse Chestnut Close
S40 2FF
1 Carlyon Gardens
S40 2SR
1 Birchwood Crescent
S40 2HL
The neighbourhood at a glance
Crime
338/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
St Augustines Mount — bus stop.
Closest school
0.3 km
Spire Junior School. 23 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
54.2dB

Night-time· 23:00 – 07:00
44.5dB







