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12 Aston House, Horse Chestnut Close, Chesterfield, S40 2FF

Estimated value

£125,000

  • Against S40 2FF's recent median (£90,000)+39%

Newest record on this page: June 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Detached
Floor 03
Habitable rooms
2
From EPC
Floor area
40 m²
431 sq ft
Energy rating
C
Score 71
Tenure
Owner Occupied
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£125,000

  • Against S40 2FF's recent median (£90,000)+39%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 12 Aston House is modelled from its 40 m² EPC floor area, the absence of a recorded sale and recent sales of comparable homes in S40 2FF. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    40 m² from the EPC lodged in June 2026

  • Sales of this home

    No sale recorded since 1995

  • Recent sales in S40 2FF

    5 sales, median £90,000 (2025–2023)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: March 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

12 Aston House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

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).

Risks

What this page doesn't show

Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks Report.
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

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Overview

About 12 Aston House

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

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.

Before you decide

Everything you need to know about 12 Aston House

The true value, the hidden risks and the full sale history, in one report.

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Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

12 Aston House's carbon output is low for the local stock.

Current Certificate(1 of 2)
Jun 2026

EPC Rating

A
B
C
C71
D
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Very Poor
Windows
Average
CO2 Emissions
0.5 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 24 June 2036

9 years remaining

Property Improvements

Changes detected from historical EPC data

Jun 2026from Mar 2016
EPC improved fromD68toC71
Hot Water
Immersion (Off-Peak)Immersion

Hot water system changed

Wall Insulation
Partial InsulationInsulated Cavity

Wall insulation upgraded

Roof Insulation
InsulatedWell Insulated

Loft insulation upgraded to recommended levels

Planning

Planning history

Applications and permits filed against 12 Aston House, Horse Chestnut Close, Chesterfield, S40 2FF, sourced from the PlanIt planning register.

12 Aston House has no planning applications on record.

2

But the area is active

2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

On the street

Versus other Horse Chestnut Close homes

Four headline reads against 14 similar flats on this street, drawn from the latest EPC and Land Registry data.

On co₂ emissions, 12 Aston House stands well clear of the street.

EPC Rating

71 (C)

Street avg 70 (C)

On par

Floor Area

40 m²

Street avg 62 m²

Below

CO₂ Emissions

0.5 t/year

Street avg 2.4 t/year

Strongly above

Habitable Rooms

2 rooms

Street avg 3 rooms

Strongly below
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Chesterfield district page.
Full Chesterfield report

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.

Nearest schools

  • Spire Junior SchoolPrimary335m
  • Walton Peak Flying High AcademyPrimary726m
  • Parkside Community SchoolSecondary750m
  • Spire Nursery and Infant SchoolPrimary858m

Nearest stops

  • St Augustines MountBus stop127m
  • Baden Powell AvenueBus stop161m
  • Jaw Bones HillBus stop201m
  • St Augustines DriveBus stop218m

Most reported crime locally

  • Violence & Sexual Offences2,017 reports37%
  • Anti-social Behaviour937 reports17%
  • Shoplifting586 reports11%
  • Public Order520 reports10%

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around S40 2FF from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for S40 2FF

Daytime· 07:00 – 23:00

54.2dB

Low
Night-time road noise heatmap for S40 2FF

Night-time· 23:00 – 07:00

44.5dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
SDL Surveying

Get a survey for this property

Level 3 Building Survey

21st century3rd Floor FlatEPC CNo mains gas

Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.

From £820 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£126k

1 Baden Powell Road

S40 2SL

£126k

1 Berkley House, Forge Drive

S40 2FN

2 bed1 bath
£126k

1 Brocklehurst Court, Brocklehurst Piece

S40 2QY

£124k

1 Baden Powell Avenue

S40 2RW

£123k

1 Burns Close

S40 2SW

£128k

1 Aston House, Horse Chestnut Close

S40 2FF

£118k

1 Carlyon Gardens

S40 2SR

£134k

1 Birchwood Crescent

S40 2HL

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for 12 Aston House is modelled from its 40 m² EPC floor area, the absence of a recorded sale and recent sales of comparable homes in S40 2FF. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. No sale is recorded for 12 Aston House, which usually means it hasn't changed hands since 1995 or the sale was not for value. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 12 Aston House was lodged in June 2026 at band C and is valid until June 2036. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 12 Aston House. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 16 months, which places each incident at an approximate point. The 23 schools and 30 stops listed are measured in a straight line from S40 2FF, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 12 Aston House, Horse Chestnut Close, Chesterfield, S40 2FF. Each answer is also embedded as structured data for search engines.

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