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£425,000 mortgage: monthly repayments

A £425,000 repayment mortgage over 25 years at 4.5% costs £2,362.29 a month. The table shows the monthly repayment for each rate and term.

Monthly repayment on £425,000
Rate20 years25 years30 years35 years
3.5%£2,465£2,128£1,908£1,756
3.75%£2,520£2,185£1,968£1,819
4%£2,575£2,243£2,029£1,882
4.25%£2,632£2,302£2,091£1,946
4.5%£2,689£2,362£2,153£2,011
4.75%£2,746£2,423£2,217£2,078
5%£2,805£2,485£2,281£2,145
5.5%£2,924£2,610£2,413£2,282
6%£3,045£2,738£2,548£2,423

Capital and interest repayment mortgage, fixed rate for the whole term, before fees.

Calculate with your deposit and stamp duty

Mortgage calculator

Mortgage type

Stamp Duty Land Tax in England and Northern Ireland, Land and Buildings Transaction Tax in Scotland (with the 8% Additional Dwelling Supplement), Land Transaction Tax in Wales (no first-time buyer relief).

Monthly payment

£2,362.29

Mortgage amount
£425,000
Loan to value
85%
Total interest
£283,686
Stamp Duty (SDLT)
£10,000
How the mortgage is repaid, year by year
Year-by-year balance (repayment mortgage)
YearInterestCapital repaidBalance
1£18,932£9,415£415,585
2£18,500£9,848£405,737
3£18,047£10,300£395,437
4£17,574£10,773£384,664
5£17,079£11,268£373,396
6£16,562£11,786£361,610
7£16,020£12,327£349,283
8£15,454£12,894£336,389
9£14,862£13,486£322,904
10£14,242£14,105£308,798
11£13,594£14,753£294,045
12£12,916£15,431£278,614
13£12,207£16,140£262,474
14£11,466£16,882£245,592
15£10,690£17,657£227,935
16£9,879£18,468£209,467
17£9,031£19,317£190,150
18£8,143£20,204£169,946
19£7,215£21,132£148,814
20£6,244£22,103£126,711
21£5,229£23,118£103,592
22£4,167£24,181£79,412
23£3,056£25,291£54,121
24£1,894£26,453£27,667
25£679£27,667£0

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Frequently asked questions

How much is a £425,000 mortgage per month?

Over 25 years at 4.5%, a £425,000 repayment mortgage costs £2,362.29 a month, with £283,686 of interest over the term. On an interest-only basis the payment would be £1,593.75 a month.

What salary do I need for a £425,000 mortgage?

Most lenders cap borrowing at around 4 to 4.5 times household income, so a £425,000 mortgage typically needs a household income of about £95,000 to £107,000, subject to the lender’s affordability checks.

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