Cost of Selling and Buying a House in North London 

If you are thinking about moving house in 2025, you’re probably wondering what sort of costs will be involved. Estimating all the potential costs will provide you with a better idea of your affordability and your property price range if you are looking at buying a new house. 

Some costs will vary depending on location, with London services often being higher than other areas of the country. So, if you are buying or selling, or buying and selling at the same time in north London areas including Queens Park and Willesden Green, this guide should help you to accurately estimate all the costs involved. 

How Much Does It Cost To Buy And Sell A House? 

When you are buying a house, costs such as conveyancer fees and stamp duty will usually be the most significant costs. If you are a first-time buyer, you will also need to pay a deposit on your property, which will be around 10% of your property value. 

When selling a property, estate agent fees and solicitor’s fees tend to be the biggest outlays. In the following sections, we cover all the potential costs for both buying and selling a house in north London – and touch on a topic we cover elsewhere: How to sell your house quickly for a good price. 

Costs Associated With Buying And Selling A House 

In addition to legal fees, stamp duty and estate agency fees, other potential costs include mortgage arrangement fees, survey fees, removals and repairs. Here is a full breakdown of the costs involved: 

Cost Breakdown Of Buying A House 

1. Conveyancing and legal fees  

 When buying a property, conveyancing disbursements and services such as property searches and writing up the contracts will be required. The cost of solicitor’s fees when buying a property will be around £2,000, although this can be more if there is additional legal work involved.

For example, buying a leasehold property can incur additional legal costs because there is extra paperwork for the solicitor to handle. Some solicitors will charge an hourly fee, while others might charge a fixed fee or percentage of the property purchase price. 

2. Stamp duty land tax (SDLT)  

Stamp duty rates were changed on 1 April 2025, with the property value threshold for stamp duty reducing from £250,000 to £125,000. 

From 1 April 2025, the following rates apply: 

Property value 

• Up to £125,000 – 0% 
• The next £125,000 – 2% (this applies to the portion between £125,001 to £250,000) 
• The next £675,000 – 5% (this applies to the portion between £250,001 to £925,000) 
• The next £575,000 – 10% (this applies to the portion between £925,001 to £1.5m) 
• The remaining amount – 12% (this applies to the portion above £1.5m) 

First time buyers do not pay stamp duty on the first £300,000 when buying a new property. This was previously set at £425,000 before the changes were introduced on 1 April 2025. First time buyer stamp duty rates are: 

Property value 

• Up to £300,000 – 0% 
• £300,001 to £500,000 – 5% 
• Over £500,000 – no first time buyer SDLT relief applies for properties with values over £500,000, so the standard rates would apply. 

3. Survey costs  

The costs of the survey will depend on which type of survey you choose, and the size and value of the property. In addition to the levels of survey mentioned below, you may need further investigations from (e.g.) a damp specialist if particular problems are found. These are the typical costs per survey: 

• Level 1 Home Survey/Condition Survey – This is the most basic type of survey and does not include structural investigations or repair recommendations. The fee for this will be around £300 to £400 and the fee will be higher for larger and more expensive properties. 
• Level 2 Home Survey/Homebuyer Survey – This is a more substantial survey, covering structural issues and damp but does not include anything behind walls or under floorboards. The typical cost for a Level 2 Survey is £400 to £500. 
• Level 3 Home Survey/Full Structural Survey – The most thorough type of survey, costing £600 to £1,000. This survey is recommended for older properties and properties that are not in great condition. 
• Snagging Survey – When buying a new build property, a snagging survey will cost around £300. 

4. Mortgage related fees  

The cost of taking out a mortgage can include mortgage application fees of around £200 and mortgage arrangement fees of £1,000 to £2,000. You can usually choose to pay this up front or add it to your mortgage. 

Your mortgage lender will also usually require the property to be valued by a surveyor. The valuation fees cost around £200 to £800, although some mortgage lenders include this service as part of the mortgage arrangement. 

5. House removal fees 

If you choose to hire a removals company to move your belongings, costs will range between £300 and £2,500. Removal fees tend to be higher in London and the removal costs will vary depending on the volume of belongings, the services you require and the distance to travel. For example, if you want them to unpack your belongings, the costs will be at the higher end of the price range. 

In addition to these costs of buying a property, you will need to budget for other costs before you move into your new home, such as: 

• Contents insurance and buildings insurance (£400 to £600 per year) 
• Council tax (around £1,200 to £3,600 in north London) 
• Energy bills (around £2,000 per year). 

Cost Breakdown Of Selling A House 

1. Estate agency fees 

The seller of a property covers estate agent fees for the services provided in selling the property, including marketing, conducting viewings, negotiating offers etc. Estate agents typically charge a percentage of the property sale price, which varies between 1% to 3.5% – the current average is 1.42%.  

Some estate agents may offer a fixed fee cost to sell a house, starting from around £1,000, which is more common with online estate agents. However, if you choose an online estate agent, you may find that many of the service offered by high street estate agents won’t be included. For example, you may need to do your own viewings and negotiating offers with prospective buyers – or pay for add-on services separately.

Another option for selling your home is to use an auction company. This will usually cost around 2-3% of the sale price plus VAT. The auction process can be complicated and generally, selling at auction won’t achieve as high a price. This is mainly reserved from properties in significant disrepair, or which are harder to sell on the open market (for example, if you are a landlord selling a property with tenants in situ).

2. Conveyancing solicitor fees 

When you sell your property, conveyancing solicitor fees will be around £600 to £2,000, with higher fees for more expensive properties. This is notably lower than for buyers, and if you are a buyer and seller, you can sometimes get a discount for using the same solicitor for both transactions.

3. Mortgage fees when selling house 

You may need to pay an early repayment charge if you are still within a fixed period on your mortgage. This can be around 1% to 5% of the outstanding mortgage balance. If you are buying and selling at the same time and transferring your mortgage to the new property, a mortgage porting fee may be payable. 

4. Renovations & repairs  

To achieve the highest asking price for your property, you may consider doing some renovations and repairs. Preparing your property for sale could also include redecorating costs. Depending on the current condition of your property, repairs and renovation costs will vary greatly, but they are well worth considering before you put your home on the market. Even if you don’t opt for a full scale renovation, it is still wise to update fixtures and fittings, and repaint rooms where needed.

5. Energy Performance Certificate (EPC) costs 

It is a legal requirement to provide an EPC certificate when you market your property. Energy performance certificates cost between £60 and £120. 

6. Capital Gains Tax (if applicable) 

When selling a second home (not your primary residence), you will usually be required to pay capital gains tax. For basic rate taxpayers, this is 18% on the gains, while higher rate taxpayers are charged a rate of 24% on the gains. 

If you are looking to buy or sell property in north London, these estimated costs should give you a better idea of the costs involved. When you are choosing your estate agents, the quality of services and the experience of the agents can help you to achieve a higher value when selling, so do your research on the options. 

Understand the average cost of buying & selling a home?

As an established estate agent with many years of experience and an in-depth knowledge of the property market in areas like Kensal Rise and Kilburn, we can provide all the help you need for buying or selling property in north London – from what to do if your house sale falls through, to how to sell your house in a slow market, or how to have a probate valuation.

Contact us to find out more about our services and the properties we currently have listed.