Northamptonshire

Semi-Commercial Mortgages in Kettering

Mortgages and finance for shops with flats above, mixed-use blocks and other part-commercial, part-residential property in Kettering.

Matt Lenzie
Written and reviewed by Matt Lenzie Founder & Principal Broker · 25 years arranging semi-commercial and mixed-use finance
£250k
Residential median (local)
1,418
Residential sales, 12 months
£125,000
Flat median (residential element)
27%
New-build premium

If you are buying or refinancing a mixed-use property in Kettering, the right loan is rarely the cheapest headline rate. It is the one whose lender understands how the residential element above a commercial unit affects value, income and risk. We arrange semi-commercial mortgages across Kettering and the wider Northamptonshire market, from a single shop with a flat above to a parade of units with residential uppers.

Lenders price a semi-commercial deal on the strength of the commercial covenant, the residential value and the combined rent. The local residential market is a direct input here, because the flats and maisonettes within a mixed-use asset are valued against it: Kettering is steady, with roughly 1,418 residential sales over the past twelve months at a £250,000 median, a useful read on the residential half of any semi-commercial property.

Funding a mixed-use purchase or refinance in Kettering

We arrange the full range of semi-commercial and mixed-use finance for Kettering property. A semi-commercial mortgage funds the purchase or refinance of an investment or owner-occupied mixed-use asset, typically to 70 to 75 percent of value, priced from around 6.5 to 8.5 percent a year. Where the residential element is large, a mixed-use mortgage may be sized on the blended income from both parts. Semi-commercial bridging covers a quick purchase, an auction lot or a property that needs works before it will support a term loan, usually from around 0.70 to 0.95 percent a month. For landlords holding several mixed-use or part-commercial assets, portfolio finance consolidates them under one facility. Once an asset is stabilised and let, a semi-commercial remortgage moves it onto a keener rate and releases equity for the next purchase in Northamptonshire.

The semi-commercial property we fund in Kettering

Each kind of mixed-use asset is treated differently by different lenders, and we arrange finance for all of them in Kettering and across Northamptonshire. That covers the classic shop with a flat above, offices with residential upper floors, pubs and guest houses with owner or letting accommodation, restaurants and takeaways with flats, retail parades with residential uppers, HMOs above commercial units, surgeries and professional premises with living space, and larger mixed-use blocks. The key question every lender asks is how much of the property, by floor area or value, is residential against commercial, because that split decides which desk will lend and on what terms.

Mixed-use lending conditions in Kettering

Kettering is a value market within Northamptonshire, where keener prices can lift the yield on a mixed-use asset. Lenders will look closely at the strength of the commercial tenancy and the lettability of the residential space, so clear local evidence, of the kind set out below, helps secure competitive terms here.

The residential element: what local values tell a lender

The flats and living space within a semi-commercial asset are valued against local residential evidence, so sold-price depth is a direct input on a mixed-use deal. Kettering recorded around 1,418 residential sales over the past year at a median of £250,000, which makes the local market steady. New-build stock carries a premium of 27% over existing stock here. The commercial element of the property, by contrast, is valued on its tenant, lease and yield, which we assess case by case.

This residential evidence values the living space within a mixed-use property and gauges how readily it would let or sell. It is not a guide to the commercial unit's value, which is tenant and covenant driven.

Residential sold price by type (Kettering)

Detached£365,000
Semi-detached£250,000
Terraced£199,000
Flat / apartment£125,000

Source: HM Land Registry residential price-paid data, last 12 months.

Recent price trend

QuarterMedianSales
2024-Q2£257k537
2024-Q3£265k605
2024-Q4£260k686
2025-Q1£267k688
2025-Q2£250k432
2025-Q3£250k475
2025-Q4£255k447
2026-Q1£245k239
Evidence

Recent residential sales in Kettering postcodes

A sample of recent residential transactions across NN15, NN16, NN14, evidence for valuing the residential element of a semi-commercial property rather than a guide to commercial values.

AddressPostcodeTypePriceDate
17, BISHOPS DRIVE NN15 6AJ Semi-detached £195,000 27 March 2026
27, ST MICHAELS ROAD NN15 6AS Detached £180,000 27 March 2026
FLAT 24, MCKINLAY COURT, TRESHAM CLOSE NN15 7BX Flat / apartment £240,000 24 March 2026
24, BLOSSOM COURT NN16 9SH Terraced £170,000 23 March 2026
2, ST JOHNS ROAD NN15 5AX Semi-detached £385,000 20 March 2026
9, WALSINGHAM AVENUE NN15 5ER Detached £285,000 20 March 2026
2, AFAN CLOSE NN16 9FP Terraced £187,000 20 March 2026
12, WOODPECKER WAY NN14 4RZ Semi-detached £297,500 20 March 2026
MANOR FARM COTTAGE, RINGSTEAD ROAD NN14 4EL Detached £490,000 18 March 2026
55, FOSTER WAY NN15 7FA Semi-detached £273,500 18 March 2026
FAQ

Semi-commercial mortgages in Kettering: common questions

How much can I borrow on a semi-commercial mortgage in Kettering?

Most lenders fund up to 70 to 75 percent of value on a semi-commercial mortgage, with the loan sized on the combined commercial and residential rent at an interest cover ratio. The Kettering residential market, currently steady, informs the value a lender will place on the residential element of a mixed-use asset.

Which lenders offer semi-commercial mortgages in Kettering?

We hold more than one hundred lender relationships across high street banks, challenger banks and specialist lenders. The right lender for a Kettering semi-commercial deal depends on the commercial-to-residential split, the leverage you need and whether you borrow personally or through a limited company, and we shortlist the desks most likely to fund it across Northamptonshire.

How does the Kettering residential market affect a mixed-use property?

It matters because the flats and living space within a semi-commercial asset are valued against local residential evidence. HM Land Registry records a £250,000 residential median in Kettering over the past year across roughly 1,418 sales, with flats around £125,000. The commercial element, by contrast, is valued on its tenant, lease and yield, which we assess case by case.

Do you arrange semi-commercial finance beyond Kettering?

Yes. We arrange semi-commercial and mixed-use mortgages across the whole of Northamptonshire and the wider UK, with the same approach: assess the commercial and residential split, model the combined income, and match the case to the lenders that treat that asset well.

Buying or refinancing in Kettering?

Send us the property details and we will come back with a view on lenders and likely terms within one working day.