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HMSA Property Services

Lease Extension Valuations

HMSA Property Services provides professional lease extension valuation advice for leaseholders and freeholders across London, Hertfordshire, and the surrounding Home Counties.

If you are wondering where to get a professional lease extension valuation in London, our experienced RICS Registered Valuers provide comprehensive, evidence-based assessments to help you successfully extend your lease term and protect your property asset value.

We advise on statutory lease extensions under the Leasehold Reform, Housing and Urban Development Act 1993, as well as informal lease extension negotiations where appropriate. Lease extension valuations are prepared by an experienced RICS Registered Valuer with specialist knowledge of leasehold reform, residential valuation, and negotiation.

Leaseholder Advice

We help leaseholders understand the likely premium payable to extend their lease, including the impact of lease length, ground rent, property value, deferment rate, capitalisation rate, and marriage value where relevant.

  • Pre-Notice Strategy: Our advice can assist before serving a formal Section 42 Notice.

  • Negotiation Support: We provide expert guidance during negotiations with the freeholder’s surveyor.

  • Informal Offers: We assist when considering an informal lease extension offer from your freeholder.

Freeholder Advice

We also advise freeholders on lease extension claims, premium assessment, and negotiation strategy following receipt of a statutory notice or informal approach from a leaseholder. Our role is to provide clear valuation advice, supported by market evidence and relevant leasehold valuation methodology.

Clear, Practical Valuation Advice

Lease extension valuations can be technical, but our reports and advice are written clearly and practically. We explain the likely valuation range, key assumptions, negotiation position, and recommended next steps. Where required, we can also liaise with solicitors and other professional advisers during the lease extension process.

Geographic Areas Covered

We regularly handle residential lease extension valuations across a wide geography, providing local valuation expertise without delay. Our professional services cover Finchley, Barnet, Hampstead, Highgate, Ealing, Richmond, Twickenham, Wimbledon, Kingston upon Thames, Radlett, Elstree, Borehamwood, Bushey, Watford, and St Albans.

Discuss a Lease Extension

To discuss a lease extension valuation, please contact HMSA Property Services with the property address, current lease length, ground rent details, and whether you are acting as a leaseholder or freeholder.

Please feel free to call us to discuss your needs on

+44 7346 812467 / 0207 724 9434