Our Data Sources
21, Windsor Avenue, New Malden has a single entry in the Land Registry from December 2009 and a single entry in the EPC database dated September 2009.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 21, Windsor Avenue, New Malden, we estimate a market value of £619,853 and a rental value of £2,590 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £549,013 and £2,294 per month respectively.
Plot Size
HM Land Registry records the plot of land for 21, Windsor Avenue, New Malden as measuring 263 m2.
That makes it the 3rd largest plot in the postcode, where all 20 other houses have recorded plot data.
Energy Efficiency
21, Windsor Avenue, New Malden has an Energy Performance Rating (EPC) of G. This is based on the most recent assessment, dated 10 Sep 2009.
The property is connected to mains gas and has partial double glazing. It is heated using Electric storage heaters.
Sold Prices
The most recent sale of 21, Windsor Avenue, New Malden completed on 7th December 2009 at £282,500 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 115.5% over the period since December 2009.
- Sold Dec 2009£282,500
Similar Properties Sold Nearby
Over the past 2 years 203 properties similar to 21, Windsor Avenue, New Malden have sold within a radius of 600 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 31st October 2025, was 71, Green Lane, New Malden, KT3 5BX, a freehold house which sold for £632,500.
Read more about house prices in KT3.
- Sold Oct 2025£632,500 | 3 Bed House71, Green Lane, New Malden, KT3 5BX71, Green Lane, New Malden, KT3 5BX
- Sold Jun 2025£562,000 | 3 Bed House3, Windsor Avenue, New Malden, KT3 5EY3, Windsor Avenue, New Malden, KT3 5EY
- Sold Dec 2024£600,000 | 3 Bed House61, Green Lane, New Malden, KT3 5BX61, Green Lane, New Malden, KT3 5BX
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 57 addresses on Windsor Avenue, New Malden, KT3, 21, Windsor Avenue, New Malden comes out as the 35th largest and the 24th most expensive in our analysis of the public data.
It is also £69k less expensive than the average property across the KT3 district.
More reading links
Schools Nearby
- Grand Avenue Primary and Nursery School900 m away
- King's Oak Primary School900 m away
- Christ Church New Malden CofE Primary School900 m away
- The Holy Cross School700 m away
- Richard Challoner School1.4 km away
- Coombe Girls' School1.6 km away
More reading links
Public Transport Nearby
- Berrylands|600 m away
- New Malden|1.4 km away
- Malden Manor|1.5 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Low, based on Environment Agency data.
