Land by postcode · SM area · Morden
Morden covers the SM4 postcode district, in Greater London. Planning applications here are decided by the Merton planning authority. Below: what homes sold for, which planning controls apply, and what that means before you sell or develop a plot in Morden.
Residential sales recorded by HM Land Registry between 2024-08 and 2026-07 across the SM4 district. This is market context for the town, not a land valuation: what a plot is worth depends on what can be built on it, which these figures do not show.
Sales in 24 months
603
Median sale price
£500,000
Median £ per m² of floor area
£6,442
Median, last 12m vs prior 12m
-2.2%
£506,000 → £495,000
Mix of sales: 1% detached, 17% semi-detached, 60% terraced, 22% flats.
New-build sales 2023–2024: 0 of 650 (0%). A rough proxy for recent building activity: these are homes sold by builders, not development sites.
For each designation on the planning.data.gov.uk register, the share of the 581 live postcodes in SM4 whose centroid falls inside it. This measures postcodes, not land area, and says nothing about any individual plot.
31 of 581 postcodes
Upper Morden · Wandle Valley
No postcodes in SM4 fall inside: Green Belt, National Landscape (AONB), National Park, Article 4 Direction area.
Flood zones, tree preservation orders, local plan allocations, settlement boundaries and non-designated heritage are not included here and are checked in a full assessment.
None of these designations covers more than a small share of postcodes in Morden. What can be built on a given plot is decided by the local plan, settlement boundaries and site-specific matters such as access, flood risk and neighbours, none of which this page measures.
These are town-level facts. The free assessment checks your actual boundary against the same registers and the local plan and tells you plainly what they mean for your plot.
Decided planning applications in Morden since 2021, from the council registers, grouped by the kind of scheme a landowner might be weighing up. Extensions, conditions and tree works are left out. Counts, not estimates.
Taken from the units table on the planning form itself, so this is homes actually created, not a reading of the description. 32 decided since 2021, 10 refused.
21 of 32
approved, 66%
48% across London
46 homes approved of 62 applied for
Approved examples
Costa Coffee, 64 London Road (5 new homes)
ERECTION OF AN ADDITIONAL 3 STOREYS TO PROVIDE 5 X SELF CONTAINED FLATS WITH ASSOCIATED PARKING AND REFUSE
Approved 2022-07-12, Merton ref 21/P3384
125A Monkleigh Road, Morden (1 new home)
SEPARATION OF EXISTING GROUND FLOOR SELF-CONTAINED ANNEX LINKED TO EXISTING PROPERTY TO PROVIDE INDEPENDENT SELF-CONTAINED 1 BEDROOM DWELLIN...
Approved 2022-06-10, Merton ref 22/P0525
Martin Cafe, 192 Martin Way (5 new homes)
ERECTION OF AN ADDITIONAL STOREY TO PROVIDE 5 x SELF-CONTAINED FLATS, ALONG WITH REFUSE AND CYCLE STORAGE PROVISION
Approved 2022-01-26, Merton ref 21/P1856
By the kind of plot, from the wording of each proposal:
16 decided since 2021, 7 refused
9 of 16
approved, 56%
45% across London
Approved examples
Costa Coffee, 64 London Road
ERECTION OF AN ADDITIONAL 3 STOREYS TO PROVIDE 5 X SELF CONTAINED FLATS WITH ASSOCIATED PARKING AND REFUSE
Approved 2022-07-12, Merton ref 21/P3384
Also decided here: 30 applications for outbuildings, annexes or garden buildings, 24 approved.
Decided planning applications (not extensions, conditions or tree works) from the councils' own registers, summed across the 1 of 1 postcode districts in Morden that carry them, classified by the wording of each proposal. Counts, not estimates; within a district, a class with fewer than three applications is not counted.
Merton covers 92% of the sampled postcodes in Morden. The remaining 8% of postcodes fall under authorities not resolved for this page.
Borough guide: Selling land in Merton
Draw your boundary, tell us what you own, and an architect checks it against these registers and the local plan. Free, no obligation, and you get a straight written answer.
It depends on where the plot sits, not on the town average. Across Morden, 0% of postcodes are in the Green Belt and 5% in a conservation area. Outside those designations the questions that decide it are whether the plot is inside or adjoining the settlement boundary in the local plan, whether it has its own road access, and what is next to it.
No Article 4 direction is recorded for Morden, so houses keep their normal permitted development rights for outbuildings and extensions within the size limits. Those rights do not extend to agricultural land, paddocks or a change of use to residential, which normally need permission or prior approval.
Developers look at three things before they talk about price: whether the plot is outside the Green Belt and any National Landscape, whether it sits inside or beside the settlement boundary, and what finished homes sell for. In Morden the median sale is £500,000, and only 0% of 2023–2024 sales were new-build homes, so builders have been quiet here. A single plot usually goes to a local builder or a self-builder; a site for five or more homes attracts regional housebuilders, normally through an option or a conditional contract rather than an outright purchase, so the price you see quoted is not the price you receive.
There is no town figure for land, because a plot's value comes from what can be built on it, not from where it is. As a guide, a serviced plot with consent for one house commonly sells for around a third of the finished house value, which in Morden would be measured against a £500,000 median sale. The same plot without consent, or inside the Green Belt, is worth a small fraction of that, and a paddock with no realistic route to consent is worth agricultural or amenity value only. The free check tells you which of those your plot is before you talk to anyone about a price.
Computed from open-data records; town-level, not plot-level measurements. Morden here means the postcode district whose most common post town is Morden. Sales: HM Land Registry Price Paid Data (2024-08-01 to 2026-07-31), © Crown copyright, Open Government Licence. Designations: planning.data.gov.uk (OGL); conservation areas and Article 4 directions are made locally and published on that national register. Postcode centroids: OS Code-Point Open, contains OS data © Crown copyright and database right 2026. Figures computed 2026-10-19.