Marlow Property Market: House Prices, Sold Data & Development Finance, Q3 2026 Review

Marlow: Thames-side town with premium riverside development opportunities and strong lifestyle appeal.

The Marlow property market recorded 298 residential sales in the 12 months to 30 June 2026, with a median sale price of £650,000. This places Marlow £159k above the Buckinghamshire county median of £491,250, and £365k above the approximate UK median of £285,000.

Prices in Marlow have recorded a moderate decline, a year-on-year change of -3%. Within Buckinghamshire, Marlow ranks 3rd by price out of 8 principal towns, and 6th by transaction volume.

On a quarterly view, Marlow median prices moved from £675,000 in Q1 2025 to £724,500 in Q2 2026, a change of +7.3% over 5 quarters. Marlow has now recorded 2 consecutive quarters of price growth.

Buckinghamshire, the local planning authority covering Marlow, approved 131 residential planning applications and refused 46 in Q3 2026 (1 July to 30 September 2026), with 343 still awaiting a decision. That is an approval rate of 74%. A further 5 residential decisions in the period have no recorded outcome in the source data and are not counted above. Planning figures come from local planning authority records compiled by Landstack, retrieved on 3 October 2026. Councils and Landstack can take several days to publish decisions, so decisions made in the final days of Q3 2026 may not all be included yet.

Schemes approved in Q3 2026, together with those still awaiting a decision, propose around 10,942 homes, an estimated £7.0bn of development value at local sale prices. Treat the unit total as an upper bound, since an outline permission and its reserved-matters application both count.

Buckinghamshire covers more than one town in Buckinghamshire, so these figures are authority-wide rather than specific to Marlow alone.

Property prices in Marlow vary significantly by type. The table below compares Marlow prices with Buckinghamshire county averages and UK national figures.

Detached homes in Marlow command £922,500, while flat properties are most accessible at £345,000. The £578k spread between the most and least expensive types indicates a diverse market with opportunities across the development spectrum.

HM Land Registry has so far registered 6 new-build sales in Marlow for the past 12 months, 2.0% of registered transactions. New-build sales are typically registered 6 to 18 months after completion, so this understates current delivery and is not a completions figure.

Too few new-build sales have registered yet to quote a reliable new-build premium for Marlow.

Across the wider Buckinghamshire market, 282 new-build sales have registered so far. See our Buckinghamshire property market report for the full county picture.

The table below shows the most recently registered residential sales in Marlow, evidence of achieved prices for buyers, sellers and developers:

These transactions are sourced from HM Land Registry Price Paid data and represent completed, registered sales. The range from £605,000 to £840,000 illustrates the breadth of the Marlow market.

For developers considering Marlow, the local market data translates directly into finance structuring. With a median value of £650,000 and detached homes at £922,500, lenders can assess scheme viability with confidence.

A typical development finance facility for a scheme in Marlow with a GDV of £922,500 would attract senior debt of approximately £599,625 at 65% LTGDV. Mezzanine finance can stretch total borrowing to 85-90% of costs, while bridging loans enable rapid site acquisitions completing in as little as 5 working days.

While prices have softened 3% year-on-year, experienced developers can still generate strong returns in Marlow by targeting well-located sites with clear demand drivers.

Ready to develop in Marlow? Submit your scheme for indicative terms within 24 hours from our panel of 100+ lenders.

To put Marlow's market in context, the table below compares it with similarly-priced towns across Buckinghamshire:

For the full Buckinghamshire town-by-town breakdown, see our comprehensive Buckinghamshire property market report.