Semi-Commercial Mortgages in Lewisham

How we structure semi-commercial finance for Lewisham property

We arrange the full range of semi-commercial and mixed-use finance for Lewisham 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 Greater London.

Mixed-use assets we finance across Lewisham

Each kind of mixed-use asset is treated differently by different lenders, and we arrange finance for all of them in Lewisham and across Greater London. 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 schemes in the Lewisham pipeline, a measure of the mixed-use and conversion activity that drives demand for this kind of finance in the area.

The residential element: what local values tell a lender

The recent transactions list illustrates the spread brokers underwrite against. At the top, 44 Vancouver Road in Forest Hill (SE23) sold for £970,000 in March 2026, a freehold semi that anchors expectations for family-house valuation in the borough's stronger postcodes. 33 Upwood Road in Lee (SE12) cleared at £850,000, again freehold semi. At the mid-market, 29 Strickland Street in Deptford (SE8) traded at £635,000 and 252B Dacre Park in Blackheath (SE13) at £630,000. Flats land between £270,000 and £410,000 in most cases, with 31C Eastdown Park (SE13) at £410,000 and Flat 50 Da Vinci Torre on Loampit Vale (SE13) at £278,000. For developers, the takeaway is that two- and three-bedroom houses in SE12 and SE23 are the most reliable exit, and that one- and two-bedroom flats need to price in line with the £270k-£410k band rather than chase headline London-wide averages.

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.