Town Report5 min readUpdated April 2026

Mumbles Property Market: House Prices, Sold Data & Development Finance (2026)

Median price £197,000, 2,410 sales, +3.7% YoY. Swansea county.

ML

Matt Lenzie

Founder, Construction Capital

Published 8 April 2026

Mumbles Property Market Overview

Premium Gower gateway village with seafront values and strong lifestyle buyer demand

The Mumbles property market recorded 2,410 residential sales over the past 12 months, with a median sale price of £197,000. This places Mumbles in line with the Swansea county median, and £88k below the UK national median of £285,000.

Prices in Mumbles have shown strong growth, with a year-on-year change of +3.7%. Within Swansea, Mumbles ranks 2nd by price out of 6 principal towns, and 2nd by transaction volume.

Mumbles House Prices by Property Type

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

TypeMumblesSwansea AvgUK Avg
Detached£340,000£340,000£420,000
Semi-detached£202,000£202,000£265,000
Terraced£155,000£155,000£230,000
Flat£125,001£125,001£225,000

Detached homes in Mumbles command £340,000, while flat properties are most accessible at £125,001. The £215k spread between the most and least expensive types indicates a diverse market with opportunities across the development spectrum.

Median Price by Property Type

New Build Homes in Mumbles

Mumbles recorded 39 new-build transactions in the past 12 months, representing 1.6% of total sales. This indicates meaningful developer activity and proven buyer demand for new homes in the area.

New-build properties in Mumbles traded at a premium of 79.5% versus existing stock. This premium supports the viability of new development, as buyers are willing to pay more for new homes.

Across the wider Swansea market, 211 new-build completions were recorded — see our Swansea property market report for the full county picture.

Recent Property Sales in Mumbles

The following table shows the most recent property transactions recorded in Mumbles, providing real-time evidence of achieved prices for buyers, sellers, and developers:

PriceTypePostcodeDateStatus
£165,000DetachedSA2 0PJ2026-02-26Existing
£219,000Semi-detachedSA3 5LB2026-02-23Existing
£234,000DetachedSA2 7EJ2026-02-23Existing
£350,000Semi-detachedSA2 0LD2026-02-23Existing
£130,000DetachedSA6 6HG2026-02-19Existing

These transactions are sourced from HM Land Registry Price Paid data and represent completed, registered sales. The range from £130,000 to £350,000 illustrates the breadth of the Mumbles market.

Development Finance in Mumbles

For developers considering Mumbles, the local market data translates directly into finance structuring. With a median value of £197,000 and detached homes at £340,000, lenders can assess scheme viability with confidence.

A typical development finance facility for a Mumbles scheme with a GDV of £340,000 would attract senior debt of approximately £221,000 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.

With prices rising 3.7% year-on-year, Mumbles presents a supportive environment for new development. Lenders view positive price momentum favourably when assessing loan applications.

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

Mumbles Compared to Nearby Swansea Towns

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

TownMedian PriceSales (12m)YoY Change
Mumbles£197,0002,410+3.7%
Morriston£197,0002,410+3.7%
SA1 Waterfront£197,0002,410+3.7%
Sketty£197,0002,410+3.7%
Swansea City Centre£197,0002,410+3.7%
Neath£160,0001,461+6.7%

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

Frequently Asked Questions

What is the average house price in Mumbles?

The median house price in Mumbles is £197,000, based on 2,410 transactions over the past 12 months. Detached homes average £340,000 while flat properties average £125,001.

Are house prices rising or falling in Mumbles?

House prices in Mumbles are rising at +3.7% year-on-year. This positive trend suggests sustained buyer demand. The wider Swansea market is rising at +4.2%.

How many properties sold in Mumbles recently?

Mumbles recorded 2,410 residential property sales in the past 12 months. This high volume indicates a liquid, active market.

What development finance is available for projects in Mumbles?

Developers in Mumbles can access development finance from 6.5% p.a. at 65-70% LTGDV, mezzanine finance stretching to 85-90% of costs, bridging loans completing in 5-10 days, and development exit finance. Construction Capital sources the best terms from 100+ lenders.

Ready to Develop?

Tell us about your project and we'll source the best terms from our panel of 100+ lenders. Indicative terms within 24 hours.