Kent

Semi-Commercial Mortgages in Chatham

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

Matt Lenzie
Written and reviewed by Matt Lenzie Founder & Principal Broker · 25 years arranging semi-commercial and mixed-use finance
3
Local planning schemes
64
Residential units in pipeline
£300k
Residential median (local)
2,846
Residential sales, 12 months

We arrange semi-commercial and mixed-use mortgages in Chatham for purchases, remortgages and portfolios from around 150,000 pounds upward. Whether the asset is a retail unit with a flat above, a guest house, a surgery with residential accommodation or a mixed-use investment block, we assess the commercial and residential split, model the combined income, and take the case to the lenders most likely to fund it in Kent.

We assess a Chatham semi-commercial case on its combined commercial and residential fundamentals, with the local residential market as a gauge of the value and lettability of the living space. That market is active and liquid, around 2,846 residential sales in the past year at a £300,000 median, which helps test the residential element of a shop with a flat above or a mixed-use block.

How we structure semi-commercial finance for Chatham property

We arrange the full range of semi-commercial and mixed-use finance for Chatham 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 Kent.

Mixed-use assets we finance across Chatham

Each kind of mixed-use asset is treated differently by different lenders, and we arrange finance for all of them in Chatham and across Kent. 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. Local planning records show 64 residential units in the Chatham pipeline, a measure of the mixed-use and conversion activity that drives demand for this kind of finance in the area.

What the Chatham market means for a semi-commercial valuation

Chatham is a value market within Kent, 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. Chatham recorded around 2,846 residential sales over the past year at a median of £300,000, which makes the local market active and liquid. New-build stock carries a premium of 98% 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 (Chatham)

Detached£481,000
Semi-detached£346,250
Terraced£272,500
Flat / apartment£170,000

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

Recent price trend

QuarterMedianSales
2024-Q2£295k1001
2024-Q3£294k1116
2024-Q4£295k1162
2025-Q1£300k1310
2025-Q2£292k790
2025-Q3£300k989
2025-Q4£300k908
2026-Q1£300k488
Pipeline

Mixed-use and residential pipeline across Kent

Relevant planning activity recorded by Medway Council, a read on local conversion and mixed-use development that drives demand for semi-commercial finance.

  • 13 Marshall Road Rainham Gillingham Medway ME8 0AR

    ME8 0AR2 units Decided

    Details pursuant to condition 6 (replacement tree planting) on planning permission MC/23/0745 - construction of 2 dwellings with associated parking - demolition of existing dwelling

    View on the planning portal
  • 3 New Road Chatham Medway ME4 4QJ

    ME4 4QJ61 units Decided

    Details pursuant to condition 4 (Sustanable Drainage) on planning application MC/23/2669 for Construction of two blocks linked by basement parking comprising of 61 apartments with associated amenity area, parking and landscaping

    View on the planning portal
  • 15 Paget Street Gillingham Medway ME7 5ER

    ME7 5ER1 units Awaiting decision

    Change of use from a C3 dwellinghouse to a 8 person sui generis HMO

    View on the planning portal
Evidence

Recent residential sales in Chatham postcodes

A sample of recent residential transactions across ME7, ME3, ME8, ME5, ME2, evidence for valuing the residential element of a semi-commercial property rather than a guide to commercial values.

AddressPostcodeTypePriceDate
509, THE BOATHOUSE, OCEAN DRIVE ME7 1FW Flat / apartment £134,000 27 March 2026
13, AVERY WAY ME3 9PX Semi-detached £350,000 27 March 2026
83, GARDINER STREET ME7 1DW Terraced £200,000 26 March 2026
2, COURT LODGE ROAD ME7 2QU Terraced £180,000 25 March 2026
156, SCOTT AVENUE ME8 8EH Terraced £310,000 25 March 2026
64, SETTINGTON AVENUE ME5 0AG Semi-detached £345,000 25 March 2026
45, ELLISON WAY ME8 7PG Terraced £312,500 25 March 2026
1, SIENNA COURT ME8 9TT Detached £555,000 24 March 2026
26, CHELMSFORD ROAD ME2 2RY Terraced £258,000 23 March 2026
13, WARLINGHAM CLOSE ME8 7QJ Terraced £325,000 23 March 2026
FAQ

Semi-commercial mortgages in Chatham: common questions

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

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 Chatham residential market, currently active and liquid, informs the value a lender will place on the residential element of a mixed-use asset.

Which lenders offer semi-commercial mortgages in Chatham?

We hold more than one hundred lender relationships across high street banks, challenger banks and specialist lenders. The right lender for a Chatham 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 Kent.

How does the Chatham 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 £300,000 residential median in Chatham over the past year across roughly 2,846 sales, with flats around £170,000. 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 Chatham?

Yes. We arrange semi-commercial and mixed-use mortgages across the whole of Kent 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 Chatham?

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