21, St. Katherine Green
21, St. Katherine Green
Description & Estimates







According to the public record, 21, St. Katherine Green, Swindon is a mid-century house with 1,184 ft2 of internal area and sits on a 240 m2 plot.
Houses of this size in this area normally have 4 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for 21, St. Katherine Green, Swindon is £315,799 and the estimated rental value is £1,669 per month.
St. Katherine Green, Swindon, SN3 is located within the SN3 postal district.
Our Data Sources
21, St. Katherine Green, Swindon has no records in the the Land Registry and a single entry in the EPC database dated December 2013.
We combine this information with public data 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
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 21, St. Katherine Green, Swindon is in very good condition we estimate a sale value of £331,589 and a rental value of £1,752 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £293,693 and a rental value of £1,552 per month.
Recent Market Change
Over the past 12 months, the estimated sale value of 21, St. Katherine Green, Swindon has decreased by £11,051 (3.5%), while its estimated rental value has grown by £39 per month (2.4%). Based on current estimates, the property offers a gross rental yield of 6.3%.
Plot Size
According to data from HM Land Registry, 21, St. Katherine Green, Swindon sits on a plot of 240 m2.
We have plot size data on 23 out of 23 other houses in the postcode and 21, St. Katherine Green, Swindon sits on the 8th largest plot.
Energy Efficiency
21, St. Katherine Green, Swindon has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 23 Dec 2013.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 21, St. Katherine Green, Swindon within a radius of 750 metres over the last 2 years.
The most recent example is 3, Poltondale, Swindon, SN3 5BN, a freehold house which sold for £385,000 on the 31st March 2025.
Read more about house prices in SN3.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
St. Katherine Green, Swindon, SN3 has a total of 23 addresses. According to our analysis of all the public data, 21, St. Katherine Green, Swindon is the 6th largest and the 6th most expensive property on the street.
When compared to the postcode district it is £30k more expensive than the average property in SN3.
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Schools Nearby
- 500mCovingham Park Primary School
- 1.0kmNythe Primary School
- 1.1kmColebrook Junior School
- 600mThe Dorcan Academy
- 2.6kmSt Joseph's Catholic College
- 2.8kmLawn Manor Academy
More reading links
Public Transport Nearby
The closest station to 21, St. Katherine Green, Swindon is Swindon (Wilts) station, which is 4.1 kilometres away.
- 4.1kmSwindon (Wilts)
- 22.4kmHungerford
- 22.5kmBedwyn
Available Internet Speeds
According to recent data from Ofcom, superfast broadband is available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be very low.

