House Extension in city

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House Extension in city

House extension includes a wide variety of benefits which makes it easy to see why the extension could be a great uptick in the prospective price of your property in terms of sales. So if you're looking to develop a new home extension but still not persuaded about the project, we're below to aid you. Being fully aware any type of residence construction job is normally a hefty financial investment, there's a big demand to be set on your decision prior to setting up the commencement of any kind of job. So are house extensions worth it? Below are several of the top advantages provided by house extensions to help you choose if it's one of the most ideal path for you.

 

What's Involved in Building an Extension?

The actions will certainly differ depending upon the scope of your extension, yet you can expect some, if not all, of the listed below to be entailed when adding an extension to your home:

 

  1. Obtaining Building Regulations or Planning Permission (if required as the extension is larger than permitted development).
  2. Checking your leasehold agreement (if applicable) to see to it you can do what you wish to do.
  3. Employing an architect  to draw up the plans, considering your expected usage (kitchen, washroom, office).
  4. Hiring a competent builder with experience of larger projects.
  5. Contacting your insurance policy provider to allow them know of the planned job ahead of it starting.
  6. Acquiring car parking allows if needed for your service providers to guarantee they have simple accessibility to your residential building.
  7. Seeing to it all intended job drops within permitted allowables.
  8. Clearing up the area and also digging deep into if necessary, including the removal of trees.
  9. Building job can begin.

 

What is the price of a house extension in city?

If you're taking into consideration including a two floor house extension, after that establishing a allocate this job would be a great method to start. Similar to a rear extension, a 2 storey extension usually leaves the remainder of the building requiring some work and also, because of its size, this might imply the re-development of the whole house - which is why they can be very expensive. Some of the various other influencing elements that can have large influence on a two storey house extension expense includes: your area, the size of the build, complexity of the style (anything beyond the basic build will generally need more knowledge and time), the glazing to be integrated (the more the glass used in the job, the a lot more the material expense), along with the group made use of.

Average House extensions cost in Belfast

The regular cost of House extensions are £50,000 in Belfast. Costs vary based upon the materials and the company picked. The upper price range can be as high as £68,000. The material costs are in most cases around£10,500.

Average price per House extensions job in 2025

Avg. price low

Avg. price low
£42,000

Avg. price

Avg. price
£50,000

Avg. price high

Avg. price high
£68,000

£68500

£51375

£34250

£17125

£0

Prices based on actual House extensions costs for Belfast, as reported by local LeadsDoWork members.

House extensions installation cost in Belfast 2025

Labour cost £27,000
Material cost £10,500
Waste removal £2,500
Time frame: 10-14 weeks

House extensions searches in February 2025

House extensions Projects in Belfast in January 2025

6,219

Requests for quotations in Belfast in January 2025

30

Requests for House extensions quotations in Belfast in January 2025. 0% change from December 2024.

80

Requests for House extensions quotations in County Antrim in January 2025. 0% change from December 2024.

Source: Numbers calculated based on the search volumes in major search engines

House extensions searches in cities and towns near Belfast January 2025

30

Requests for quotations in Belfast in January 2025

13

Requests for quotations in Lisburn in January 2025

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Requests for quotations in Strabane in January 2025

11

Requests for quotations in Newtownabbey in January 2025

10

Requests for quotations in Carrickfergus in January 2025

Belfast

The capital of Northern Ireland is the 14th greatest city in the British Isles, which has a population boasting 267,500. Belfast continues to be a city identified for its industry and until recently was responsible for shipbuilding, tobacco, rope making and linen. As one of Britain's principal cities, home selling prices usually are increased in Belfast, so retain and improve on your property's value with household improvements undertaken by vetted trades-people.

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Similar Customer Enquiries for House extensions in Belfast

14 Oct

House Extensions

Belfast - BT17

Enquiry from: Michael M

Start Date: Immediate

Im interested in an extension I've 2 in mind *** i would prefer is 1 with like a car port with the bedroom on top, so i cam excess to the back garden, or the double extension with the garage bottom an...

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09 Oct

House Extensions

Belfast - BT7

Enquiry from: Cynthia L

Start Date: Immediate

Extending kitchen and maybe attic into loft

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13 Sep

House Extensions

Belfast - BT14

Enquiry from: Thomas A

Start Date: Immediate

Ext. Over existing kitchen and yard with new downstairs toilet and shower .

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21 Jul

House Extensions

Belfast - BT5

Enquiry from: Sushant S

Start Date: Immediate

Need kitchen to be extended , Knock of the wall between dining room and kitchen. Total extensions will be 13 SQ meters

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03 Sep

House Extensions

Belfast - BT9

Enquiry from: Chham R

Start Date: Immediate

customer in the belfast area made an enquiry a couple of projects including house extension.call anytime and arrange an appointment to discuss. below is some details about this project: are you the pr...

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29 Aug

House Extensions

Belfast - BT10

Enquiry from: Kathy M

Start Date: Immediate

Max 15 foot by 15 foot extension with kitchen and utility

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12 Jun

House Extensions

Belfast - BT14

Enquiry from: Kate G

Start Date: Immediate

mrs requested quotes for house extension from a builder around belfast. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. the information below is...

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24 May

House Extensions

Belfast - BT9

Enquiry from: David M

Start Date: Immediate

House extensions Lead House extensions Lead House extensions Lead House extensions Lead

extend existing ground floor side extension to the first floor. the side extension is 16sqm and is positioned between house and integrated garage. the side extension is partially rectangular in shape ...

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26 Nov

House Extensions

Belfast - BT5

Enquiry from: Jason R

Start Date: Less than one month

customer made an enquiry for house extension and confirmed on the quotatis site they would like quotes from a builder.mr lives in the belfast area and would like a call to discuss options.see below de...

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21 Nov

House Extensions

Belfast - BT14

Enquiry from: Sam M

Start Date: Immediate

customer in belfast area has requested that we arrange quotes for their house extension project.they are considering various options and would like to discuss with a builder directly.please call to di...

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01 Nov

House Extensions

Belfast - BT5

Enquiry from: Tori C

Start Date: Immediate

we have a bungalow with an upstairs but would like more room upstairs… so using timber frame to make the house double storey. are you the property owner: owner of the property looking for: double st...

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28 Oct

House Extensions

Belfast - BT5

Enquiry from: Andrew M

Start Date: Immediate

customer in the belfast area made an enquiry a couple of projects including house extension.call anytime and arrange an appointment to discuss. below is some details about this project: are you the pr...

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05 Oct

House Extensions

Belfast - BT5

Enquiry from: James A

Start Date: Immediate

customer made an online enquiry for house extension and confirmed on telephone and email they would like a call with a builder to discuss prices.please call to arrange an appointment to quote. are you...

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19 Sep

House Extensions

Belfast - BT6

Enquiry from: Michael G

Start Date: Immediate

customer has a extensions & conversions project they are looking to have done, specially they want quotes for house extension. they are unsure of options so would like to discuss with a builder.confir...

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02 Sep

House Extensions

Belfast - BT4

Enquiry from: Karen M

Start Date: Less than one month

module for back of house to extend kitchen and back room are you the property owner: owner of the property looking for: single storey extension do you have planning permission: no do you have plans dr...

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09 Aug

House Extensions

Belfast - BT10

Enquiry from: Son M

Start Date: Immediate

i want to extend 3 bedroom semi-detached house as follow: 1 - extend kitchen and dining room to the rear (around 2 meter) 2 - converting garage to a home office 3 - replacing oil by gas 4 - adding a ...

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06 May

House Extensions

Belfast - BT29

Enquiry from: Colm Q

Start Date: Immediate

20 square meter double garage thet matches in with the house i have aractit plans but its a sign door with a pitched roof tand electricity with a light a couple of double sockets and electric door are...

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30 Apr

House Extensions

Belfast - BT5

Enquiry from: John M

Start Date: Less than one month

customer in belfast areas is looking to do a couple of projects at the moment, and would like quotes for house extension.confirmed interest via telephone, sms and email at 30/04/2021 11:15.please call...

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15 Apr

House Extensions

Belfast - BT13

Enquiry from: Victoria V

Start Date: Immediate

customer in the belfast area made an enquiry a couple of projects including house extension.call anytime and arrange an appointment to discuss. below is some details about this project: are you the pr...

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09 Apr

House Extensions

Belfast - BT6

Enquiry from: Kelly F

Start Date: Less than one month

side extension two rooms for use as bedrooms are you the property owner: owner of the property looking for: single storey extension do you have planning permission: no do you have plans drawn up: no ...

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FAQs

Do I need my neighbours’ permission for an extension?

Well the reality is, sometimes, neighbours just don’t get along. With several individuals living in close proximity, it’s little surprise they tend to get on one another’s nerves from time to time. However, there’s a difference between having a tiff and being able to transform your house the way you want without having to obtain your neighbour’s approval.

The short and simple answer to this question is, not necessarily. However, you must first educate yourself by thinking about your extension and how it affects the houses around you. We’d strongly recommend you talk proposals through with your neighbour so as to avoid possible conflicts later. There are a number of reasons why your neighbour can protest to your new home extension plans. Let’s take a look!

 

  • In the event whereby your new extension is blocking their view or providing an unwanted shade on their property. Here, they have a legitimate reason to protest as no one would want their once sunny garden suddenly covered or plummet into shade.
  • In the event where it leads to a loss of privacy. For instance, if your new extension possesses a window which overlooks the neighbour’s property in any way. This is likely to be taken as an invasion of privacy and that has a little to no chance of being a welcomed idea.
  • If it’s a major project and going to take a lot of weeks before completion. The noise generated, especially when your neighbours are enjoying your summer holidays or weekends, can make their gardens not as relaxing as it used to be.
how to finance a house extension?

Do you want to beautify and increase the value of your home? If yes, a refurb and house extension is definitely a great option to consider. Depending on your home extension project, the value that’ll be added to your home’s resale value varies. However, the cost of completing a house extension project can be huge, so you just might want to consider your financing options. Fortunately, there are various options through which your house extension project can be funded with each having its own pros and cons. Your specific circumstances will determine the one that’s going to work best for you, so let’s take a look at some of the best options to help you fund your project.

• Home Remortgaging

The process whereby a mortgage is transferred from one provider to the other is known as remortgaging. This is usually done to generate funds for a project by entering a more lengthy repayment term commitment when switching. If you want to raise your funds in a quick manner, this process works best.

• Savings

This is a good reason to cultivate a good saving habits. If you’ve been able to save up some mega bucks then you’d probably won’t have to borrow money to finance your house extension.

• Unsecured Loans

If you do not buy into the idea of borrowing more against your property, you may just be able to apply for an unsecured loan especially if you have a good credit record. A secured loan makes use of collaterals like a car or house to serve as a cover for the lender, meanwhile an unsecured loan is based mainly on the credit managing history of the borrower.

• Credit Card

There are some great benefits that comes with financing your small or medium scale extension project with your credit card. Not only does it offer some real lifeline if problems arise during the project, but you can also avoid paying excessive interest on the investment by ensuring your deal has a 0% introductory rate.

how much value does an extension add to your house?

Are you interested in extending your home to create more living space? If yes, then you’d probably want to know how much value it can add to your property in order to compare the building costs to the potential value gain. Well, as long as you know what you’re doing, your house doesn’t necessarily have to be a money pit. So what are your options when talking about home extensions and what’s the associated value to be gained?

• Bathroom Extensions

Although you should have it in mind that bathroom extensions isn’t usually that cheap, but once done, it can increase the value of a standard UK house within the range of £12,000 to £15,000. Meanwhile the finishing cost of a bathroom can range from £2,500 to £7,000.

• Single or Double Storey Extensions

Single storey extensions are always huge when it comes to increasing the value of your home - giving about 4 to 7 percent increase. If it goes that far, then literally nothing beats a full spectrum, double storey extension which can give up to 11 percent increase in the value of a property - equalling about a whooping £33,000 for a standard home in the UK.

• Conservatory Extension

With conservatories becoming more and more popular in the UK due to the weather conditions, several buyers are now including it’s availability as part of the criteria for purchasing a house. Wonder why? This is simply because everyone wants to enjoy their garden all throughout the year. As a result of this high demand, adding this type of extension to your house can go a long way to increase it’s value. However, it’s very important to incorporate high quality materials during construction. With glass conservatories offering, on the average, up to £5,000 increase in value, the cheaper PVC alternative offers much less value and can also deter potential buyers.

how much is a double house extension?

A double house extension is basically a construction to any aspect of your house that elevates up to offer two floors of space. It can be structured to suit your existing home in two storeys or as a side wing on a taller property. If you’re considering building a double house extension, then estimating the cost is a very important task to do before commencing the project. In this article, we’ll give you an idea of the cost of a double house extension so you can estimate yours accordingly.

The double house extension cost depends on several factors that’s specific to your home as well as your design choice. These includes:

• Location of your property. Places like London and the southeast will generally cost more than the other regions due to higher demands.

• Accessibility of the site. The ease of your site’s accessibility also plays a key role in the price.

• Size of the extension. The more the extension’s size in footprint and square metres, the higher the possible costs.

• Materials used in making the roof as well as the complexity of the roof design.

• Your choice of finishing. These includes flooring window and door frames, glazing, underfloor heating and roof lights.

• Your property’s soil type. Different types of soil requires varying treatments as well as materials to develop solid foundations.

Constructing a double house extension is a quite simple build in terms of technicality when its to the side or rear of your house as this can also help you save some money. Generally, considerably expanding your home’s space by building a double house extension will cost within the range of £1,500 per m2 to about £2,800 per m2.

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