15, Mostyn Road, SW19 3LJ

15 Mostyn Road is a 366 m² / 3,940 sq ft detached home in Dundonald Road. It sold for £2,180,000 in February 2014. Indexed forward to today's value, that sale is roughly £2,931k. Recent local prices imply a broad valuation context of £2,610k to £3,477k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.

Property data
Sale history
Date Paid price Annual growth After inflation
Feb 2014 £2,180,000 7.1% 4.9%
Mar 1997 £680,000 na na
Floor plan

Archived estate agent floor plan for 15, Mostyn Road.

Floorplan 15
View floorplan
Internal area
366 square metres (3,940 square feet) according to latest EPC inspection
Price per internal area

This property sold for £5,956 per square metre (£553 per square foot) in Feb 2014. Indexed forward to today's value, this is roughly £8,009 per square metre (£744 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Feb 2014 £2,180,000 £5,956 £2,931,192 £8,009
Mar 1997 £680,000 £1,858 £3,629,727 £9,917

Calculated using the latest EPC internal area of 366 m². Earlier sale dates may not have had the same measured area available.

Valuation
The most recent sale price indexed forward to today's value is £2,931,192. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Dundonald Road are now selling for between £7,130 and £9,500 per square metre (£662 and £882 per square foot). Based on an internal area of 366 m², this implies a valuation between £2,610,000 and £3,477,000. Treat this as context only. For a valuation using hand-picked comparable sales, use the Advanced search tool — create a shortlist of similar condition homes, then export a valuation report.
Bedrooms
6
Type
Detached
Council tax band
H
Plot size
1,345 square metres (14,477 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for 15 Mostyn Road. Advertised on multiple portals. It was added on 14/09/2013. It last appeared Mar 2014.
Photos:

There are 12 archived estate agent listing photos for 15 Mostyn Road.

Photos for 15 Mostyn Road
View photos
Advertiser remarks:
  • 7 bedrooms
Planning applications
Planning ref:
October 2023 23/T2353
Type:
Tree and hedge works
Status:
Application approved
Address:
15 Mostyn Road Merton Par
Description:
Magnolia x 2 - reduce by approx 1.5m
Planning ref:
April 2022 22/T0468
Type:
Tree and hedge works
Status:
Application approved
Address:
15 Mostyn Road Merton Park Londo
Description:
Centre of rear garden: YEW x2, reduce in size length of boughs by 1.5m to thicken and shape.
Planning ref:
March 2022 20/T3031
Type:
Tree and hedge works
Status:
Application approved
Address:
15 Mostyn Road Merton Park Londo
Description:
CEDAR - REDUCE TIPS MAGNOLIA x 2 - SHAPE AND TIDY LOWER BOWS
Planning ref:
October 2019 19/T3377
Type:
Tree and hedge works
Status:
Application approved
Address:
15 Mostyn Road Merton Park London
Description:
REAR GARDEN: YEW - FELL YEW - REMOVE LOWER BRANCH FALSE ACACIA - FELL CEDAR - CROWN REDUCE TIP ENDS OF BRANCHES BY UP TO 1.5 METRES TO SUITABLE LIVE GROWTH POINTS AND REMOVE ALL DEADWOOD.
Planning ref:
September 2015 15/P2869
Type:
Full and householder planning application
Status:
Application approved with conditions
Address:
15 Mostyn Road Merton Par
Description:
ALTERATIONS TO HARDSTANDING TO MOSTYN ROAD FRONTAGE INCLUDING REMOVAL OF CHERRY TREE AND ITS REPLACEMENT, REPLACEMENT OF FRONT GATES WITH LIKE-FOR-LIKE NEW GATES, INSTALLATION OF WINDOW TO SIDE ELEVATION.
Planning ref:
March 2015 15/P0390
Type:
Discharge of conditions imposed on an existing application
Status:
Application approved with conditions
Address:
15 Mostyn Road Merton Par
Description:
APPLICATION FOR DISCHARGE OF CONDITION 3 ATTACHED TO LBM PLANNING APPLICATION 14/P4108 DATED 22/12/2014 RELATING TO THE DEMOLITION OF THE EXISTING CONSERVATORY AND ERECTION OF A SINGLE STOREY SIDE AND REAR EXTENSION, ALTERATIONS TO THE EXISTING FRONT EXTENSION, THE REPOSITIONING FRONT ENTRANCE DOOR AND REPLACING ALL WINDOWS FOR LIKE-FOR-LIKE DOUBLE GLAZING
Planning ref:
December 2014 14/P4108
Type:
Full and householder planning application
Status:
Application approved with conditions
Address:
15 Mostyn Road Merton Par
Description:
DEMOLITION OF THE EXISTING CONSERVATORY AND ERECTION OF A SINGLE STOREY SIDE AND REAR EXTENSION, ALTERATIONS TO THE EXISTING FRONT EXTENSION, THE REPOSITIONING FRONT ENTRANCE DOOR AND REPLACING ALL WINDOWS FOR LIKE-FOR-LIKE DOUBLE GLAZING
Planning ref:
July 2014 14/P2173
Type:
Full and householder planning application
Status:
Application refused
Address:
15 Mostyn Road Merton Par
Description:
DEMOLITION OF EXISTING GARAGE AND CONSERVATORY AND ERECTION OF A SINGLE STOREY SIDE AND REAR EXTENSION, ALTERATIONS TO EXISTING FRONT EXTENSION, REPOSITIONING FRONT ENTRANCE DOOR REPLACING ALL WINDOWS AND ADDING RESIN AND GRAVEL FINISH TO VEHICULAR PATHWAY.
Planning ref:
May 2014 14/T1373
Type:
Tree and hedge works
Status:
Application approved
Address:
15 Mostyn Road Merton Park Londo
Description:
TPO M9: REAR GARDEN - CEDAR TREE ON BOUNDARY WITH 17 MOSTYN ROAD TO HAVE OVERLONG LATERAL BRANCHES REDUCED IN LENGTH BY UP TO 2.5M. REMOVAL (AND REPLACEMENT) OF DISEASED HAWTHORNE TREE, REMOVAL (AND REPLACEMENT) OF SYCAMORE LOCATED ADJACENT TO CEDAR TREE. CEDAR TREE LOCATED ON RIGHT HAND SIDE OF GARDEN TO HAVE LATERAL REDUCTION OF UP TO 3M, 2 X YEW TREES TO BE REDUCED HEIGHT TO A POINT THAT ALIGNS WITH THE LOWEST MAIN LEFT HAND LIMB ON NEARBY CEDAR TREE. REMAINDER TO BE RESHAPED AND ONE LOW BRANCH TO BE REMOVED. SMALL YEW TREE TO BE REMOVED. MULTI STEM HAZEL TREE TO BE REMOVED.
EPC Inspections
Summary:
31 August 2012 - energy performance certificate grade E
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Unknown
Property type:
Detached House , has 9 habitable rooms. Estimated year built before 1900
Area:
366 sqm (3,940 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, 100 mm loft insulation. Heating: Boiler and radiators, mains gas.
Frequently asked questions

15 Mostyn Road is worth whatever price a willing buyer and seller agree upon. However, the following can provide useful context.

  • HouseMetric estimates the most recent sale price indexed forward to today's value is £2,931,192.
  • Based on an internal area of 366 m² and recent prices in Dundonald Road, this implies a lower and upper quartile range from £2,610,000 to £3,477,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 15 Mostyn Road last sold for £2,180,000 in February 2014.

HouseMetric shows 15 Mostyn Road as 366 m² (3,940 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 6 bedrooms. Bedroom numbers can come from a previous estate agency listing, an EPC record, or an estimate based on the size of the property.

The latest EPC rating shown by HouseMetric is E, from an inspection dated 31 August 2012. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 15 Mostyn Road was in council tax band H. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

15 Mostyn Road is in postcode SW19 3LJ, in Dundonald Road. You can also view HouseMetric's sold-price page for Mostyn Road, SW19 3LJ or analysis of the Dundonald Road property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 1 June 2026. Figures such as indexed values and local valuation ranges are calculated estimates for context, while official records can change as public datasets are updated.

For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.