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We found your home

ONE OAK, SANDLEBRIDGE LANE

Detached323 m²EPC C71Oil1950s

Estimated boiler replacement

£1,900–£3,200

For a detached like yours · estimated installed cost

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Your options for this home

Boiler replacement

£1,900–£3,200

Estimated installed cost · 24–32 kW

  • Fuel confirmed on survey
  • Suitable for your home size
  • Combi or system options
See details →
  • • Preliminary heat requirement 24.0–32.0 kW from 323.0 m² and construction era 1950s.
  • • Heating system type to be confirmed on survey.

New central heating

£7,720–£13,080

Complete system estimate · 26–34 kW

  • Boiler / heat source
  • Radiators (~29)
  • Pipework & controls
See details →
  • • A complete new system priced on ~29 radiators, pipework and a boiler.
  • • Radiator count is indicative from floor area and confirmed on survey.

Home air conditioning

£3,800–£5,700

Multi-split system estimate · 4–6 kW · ~3 units

  • Approx. 3 indoor units
  • Heating & cooling
  • Professional installation
See details →
  • • Total floor area is not the same as conditioned area; this reflects the selected room scenario.

Heating & cooling profile

From the available property and energy data, this 323m² 1950s detached home has a current EPC rating of C71 and its recorded heating. HotAndCold estimates a space-heating requirement of approximately 24.0–32.0kW. The recorded EPC score is comparatively high for existing housing stock. The estimated heat demand per square metre is around typical levels.

Estimated space-heating intensity
74–99 W/m²
moderateProperty data confidence: Good

Hot&Cold snapshot

Property size
Substantially larger
Energy efficiency
Higher
Heating intensity
Moderate
Improvement potential
Moderate
Main heating fuel
Non-gas
Cooling requirement
Medium

What stands out about this home

Detached property
Modern heating controls recorded

Why this estimate?

We calculate estimates using your property's size, type, age, heating fuel and EPC rating, along with typical installation costs, not a professional heat-loss survey.

How we calculated this

323 m²
Floor area
+
detached
Property type
+
EPC C71
Energy rating
↓
Hot&Cold property model
↓
24–32 kW
Estimated heating requirement for this property

What we found about your home

Property type
Detached
Floor area
323 m²
Energy rating
EPC C71
Main heating fuel
Oil
Approx. age
1950s
Location
MARTHALL, Cheshire East

We use publicly available data and industry models to generate this estimate. A final survey by an installer may vary.

How this home compares locally

Based on 125717 EPC-recorded properties nearby.

Floor area
+280%
280% larger than the local median

Building

Built form
Detached
Internal area (EPC)
323 m²
Building footprint
~205 m²
Approx. dimensions
~15.5 × 15.3 m
Main building axis
NE–SW
Estimated floors
2
Nearest building
6.0 m

Footprint & dimensions derived from Overture Maps building data (ODbL). Approximate, not survey-grade.

How this home is constructed & heated

Recorded on its Energy Performance Certificate.

Walls
Cavity wall, filled cavity
Roof
Pitched, 270 mm loft insulation
Windows
Fully double glazed
Main heating
Boiler and radiators, oil
Heating controls
Programmer, room thermostat and TRVs
Hot water
From main system
Floor
Solid, insulated

Energy improvement potential

Current
C71
→
Potential
B82
+11
Moderate improvement potential

Recommended improvements for this property

Measures from this home’s official Energy Performance Certificate assessment that could raise its rating and cut running costs, specific to ONE OAK, SANDLEBRIDGE LANE, MARTHALL, KNUTSFORD, WA16 7SB.

  1. 1
    Solar photovoltaic panels, 2.5 kWpIndicative cost: £8,000

    A solar PV system is one which converts light directly into electricity via panels placed on the roof with no waste and no emissions. This electricity is used throughout the home in the same way as the electricity purchased from an energy supplier. The British Photovoltaic Association has up-to-date information on local installers who are qualified electricians. It is best to obtain advice from a qualified electrician. Ask the electrician to explain the options.

  2. 2
    Wind turbineIndicative cost: £25,000

    A wind turbine provides electricity from wind energy. This electricity is used throughout the home in the same way as the electricity purchased from an energy supplier. The British Wind Energy Association has up-to-date information on suppliers of small-scale wind systems. Wind turbines are not suitable for all properties. The system’s effectiveness depends on local wind speeds and the presence of nearby obstructions, and a site survey should be undertaken by an accredited installer.

Source: the property’s domestic EPC recommendations (open data). Indicative only, get a professional survey before committing to any measure.

Energy rating history

Recorded change: +34 EPC points across 4 certificates.

  1. 2015F37
  2. 2017D63
  3. 2017D62
  4. 2017C71
A
B
C
D
E
F
G
Current: C71Potential: B82

Common questions

How much does a replacement boiler cost for a property like this?+

For this property we estimate an installed cost of £1,900–£3,200. This is indicative and based on the property's size, type and energy characteristics, your final price depends on equipment choice and an installer survey.

What size boiler might this property need?+

Our preliminary model estimates a heat requirement of around 24–32 kW. An installer confirms exact sizing on a heat-loss assessment.

How much would air conditioning cost here?+

A multi-split installation is estimated at £3,800–£5,700, depending on how many rooms you want to cool (around 3 indoor units in a typical layout).

Are these guaranteed prices?+

No, they are indicative estimates to help you understand likely costs before speaking to an installer. Your final price depends on equipment choice, installation complexity and a survey.

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