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The Full Cost of Buying a House in Northern Ireland (2026)

Last updated: 29 April 2026

The full cost of buying a house in Northern Ireland

The total cost of buying a house in Northern Ireland for a typical first-time buyer at £180,000 is around £11,500 to £22,500 — most of which is the deposit (£9,000–£18,000). On top of the deposit, you’ll need roughly £2,500 to £4,500 for solicitor fees, surveys, removals and the inevitable first-month costs of owning a home. Most NI first-time buyers pay zero stamp duty, which keeps the upfront cost considerably lower than England.

This guide gives you the complete breakdown: every fee, every charge, every cost most people forget about — with realistic 2026 NI numbers and worked examples at three common price points.

Want a personal estimate based on your target property? Book a free initial chat and we’ll run the numbers together.

Quick cost summary table (NI 2026)

For a typical £180,000 first-time buyer purchase in NI:

Deposit (5–10%): £9,000–£18,000
Stamp duty: £0 (under £425,000 first-time buyer threshold)
Solicitor & conveyancing fees: £900–£1,500
HomeBuyer survey: £400–£900
Mortgage product fee: £0–£999 (often added to loan)
Mortgage valuation: often free, sometimes £200–£400
Buildings insurance (annual): £200+ from exchange
Removals: £300–£800
First-month buffer (utilities, furniture, repairs): £1,000–£3,000

Indicative total beyond deposit: £2,500–£6,500. Higher purchase prices and older properties push this up; new-builds and smaller homes pull it down.

Worked examples at three price points

£150,000 home (5% deposit)

Deposit: £7,500
Stamp duty: £0
Solicitor: £900
Survey: £450
Buildings insurance (year 1): £220
Removals: £400
First-month buffer: £1,500
Total upfront: ~£10,970

£180,000 home (10% deposit)

Deposit: £18,000
Stamp duty: £0
Solicitor: £1,100
Survey: £550
Buildings insurance (year 1): £250
Removals: £500
First-month buffer: £2,000
Total upfront: ~£22,400

£260,000 home (10% deposit)

Deposit: £26,000
Stamp duty: £0 (still under £425k FTB threshold)
Solicitor: £1,300
Survey: £700
Mortgage product fee: £999
Buildings insurance (year 1): £320
Removals: £700
First-month buffer: £2,500
Total upfront: ~£32,520

Numbers are indicative. Solicitor fees vary; survey costs depend on property type; product fees depend on the mortgage chosen. Use these as a planning baseline.

Each cost explained

Deposit

The biggest cost. 5–10% of the property price for most NI first-time buyers. See our deposit guide for the lender-by-lender picture.

Stamp duty (SDLT)

First-time buyers in NI pay zero stamp duty up to £425,000. Between £425,001–£625,000, FTBs pay 5% on the portion above £425,000. Above £625,000, FTB relief stops applying. Most NI first-time buyers pay nothing. Read our stamp duty NI guide or use our stamp duty calculator.

Solicitor & conveyancing

£900–£1,500 for most NI residential purchases. Includes the solicitor’s fee, Land Registry fees, search fees, and bank transfer fees on completion. Get itemised quotes from 2–3 NI conveyancing solicitors before you commit.

Survey

The lender’s valuation is for them, not you. A HomeBuyer Report (£400–£700) flags issues that affect your decision to buy. A full Building Survey (£700–£1,200+) is sensible on properties 50+ years old or with any visible quirks. Don’t skip this.

Mortgage product fee

Some mortgage products are fee-free. Others charge £499–£999 in exchange for a slightly lower rate. The right choice depends on your loan size and how long you’ll keep the deal — we’ll model it both ways.

Buildings insurance

Required from exchange of contracts. £200+ per year for a typical NI home. We can arrange this alongside the mortgage — see our buildings & contents insurance page.

Removals

£300–£800 for a typical NI move. DIY van hire and friends can knock this down considerably; full-service movers cost more. Get quotes early.

First-month buffer

The cost most people underestimate. New utilities deposits, white goods you didn’t realise weren’t included, repainting, curtains, immediate small repairs, the first month’s rates bill, broadband installation. Budget £1,000–£3,000 and you’ll probably be fine.

The hidden ongoing costs

Buying is the start, not the end. Once you own:

Mortgage payment — the headline monthly cost. Use our mortgage calculator for an estimate.
Rates — NI’s local property tax. Typically £700–£1,500/year for a residential home, varies by district and property value.
Buildings insurance — ongoing annual cost from £200+.
Contents insurance — optional but recommended. £100–£300/year for typical contents.
Life insurance — strongly recommended once you have a mortgage. See our life insurance page.
Income protection or critical illness — protects the mortgage if you can’t work. Detail on our income protection page.
Maintenance — a rule of thumb: budget around 1% of the property value per year for ongoing upkeep. Older homes need more.
Service charges — if you buy a flat or apartment, expect £500–£2,000+/year.
Utilities — gas, electricity, water, broadband. Budget £150–£300/month depending on home size and household.

None of these are surprises if you plan for them. Most stress in the first year of ownership comes from people who didn’t.

Where to save — and where not to

Costs you can keep down

Solicitor fees — get 3 quotes. Variation across NI conveyancers is real.
Removals — DIY van hire vs full-service can be £500+ difference.
Mortgage product fees — sometimes a fee-free product saves money overall.
Insurance — we’ll quote multiple insurers; loyalty premiums on auto-renewal are real.
First-month buffer — don’t buy everything new in week one.

Costs you should not cut

Survey — skipping a HomeBuyer Report on an older property is a £500 saving that can become a £5,000–£50,000 problem.
Buildings insurance — required from exchange and absolutely not negotiable.
Mortgage advice — a £500 difference in mortgage rate over 5 years can be £2,500–£5,000+ on the loan size most NI buyers take.
Life insurance — protecting the mortgage protects your family. The cost of cover is small relative to the protection it gives.

Cost of buying FAQs (Northern Ireland)

How much does it cost to buy a house in Northern Ireland?
For a typical £180,000 first-time buyer purchase, expect upfront costs of around £22,000–£25,000 in total — most of which (~£18,000) is the deposit at 10%. The remaining £2,500–£6,500 covers solicitor fees, surveys, insurance, removals and a first-month buffer. Stamp duty is usually £0 for first-time buyers in NI under the £425,000 threshold.
Do first-time buyers pay stamp duty in NI?
First-time buyers in NI pay zero stamp duty on properties up to £425,000. Most NI first-time buyer purchases fall well below this threshold. Between £425,001–£625,000, FTBs pay 5% on the portion above £425,000. Above £625,000, FTB relief stops applying entirely.
How much should I budget for solicitor fees in Northern Ireland?
Solicitor fees for residential property purchases in NI typically run £900–£1,500 — including the solicitor’s professional fee, Land Registry charges, searches and bank transfer fees on completion. Higher-value properties tend to cost more. Always get itemised quotes from 2–3 conveyancers before committing.
Do I need a survey when buying a house in NI?
A HomeBuyer Report (£400–£900) is suitable for most modern homes in good condition. A full Building Survey (£700–£1,200+) is sensible for older properties, anything with visible quirks, or where you suspect issues. The lender’s valuation is for them, not you — don’t rely on it as your survey.
When do I need to pay all these costs?
Most non-deposit costs need to be paid before completion: solicitor fees on completion day, survey before exchange, buildings insurance from exchange. Removals and first-month costs come immediately after completion. The deposit is paid at exchange of contracts.
What's the most underestimated cost of buying a house in NI?
The first-month settling-in costs — utilities deposits, white goods that aren’t included, immediate small repairs, repainting, curtains, the first rates bill, broadband installation. £1,000–£3,000 is realistic. Budget for it from day one and you’ll avoid an unwelcome surprise.
Can I add the cost of buying to my mortgage?
Yes, but with limits. The deposit, stamp duty (if any) and solicitor fees on completion all need to come from your savings or family help. The lender’s product fee can often be added to the loan, and some legal fees can be deferred to completion. Most other costs need cash up front.
What ongoing costs should I expect after buying?
A rough rule of thumb: 1% of the property value per year for ongoing maintenance, on top of mortgage, rates, insurance and utilities. So on a £180,000 home, plan for around £1,800/year of upkeep alongside the headline monthly costs. Older properties need more.

Get a tailored cost estimate

The numbers above are realistic averages, but your actual cost depends on the specific property, your deposit, your mortgage choice and where in NI you’re buying.

Book a free initial chat →

30 minutes. Bring the property details and we’ll work out an itemised cost estimate together — no fluff, no sales pressure.

Or call 028 9066 5544. Or email office@crawfordmulholland.com.

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