21, Grenfell Avenue
21, Grenfell Avenue
Description & Estimates







Public records show 21, Grenfell Avenue, Mexborough to be an early-century freehold house with 1,323 ft2 of internal area, sitting on a 360 m2 plot.
In this area, houses of this size normally have 4 bedrooms with a garden.
21, Grenfell Avenue, Mexborough has an estimated sale value of £218,190 and an estimated rental value of £1,108 per month, assuming reasonable condition and based on the information available.
Grenfell Avenue, Mexborough, S64 lies in the borough of Doncaster, within the S64 postal district.
Our Data Sources
21, Grenfell Avenue, Mexborough has 31 entries in the Land Registry , most recently in November 2015 and a single entry in the EPC database dated March 2014.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 21, Grenfell Avenue, Mexborough would be worth £229,099, with a potential rental value of £1,164 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £202,916, with a rental value of £1,031 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 21, Grenfell Avenue, Mexborough has moved up by £4,318 (2.0%) over the last year. During the same period, its estimated monthly rental value has increased by £37 (3.3%). The property's estimated gross yield is currently 6.1%.
Plot Size
21, Grenfell Avenue, Mexborough occupies a 360 m2 plot as recorded by HM Land Registry.
Of the 42 other houses in this postcode, 41 have recorded plot sizes, and this one ranks as the 11th largest.
Energy Efficiency
21, Grenfell Avenue, Mexborough has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 17 Mar 2014.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
21, Grenfell Avenue, Mexborough last changed hands on 27th November 2015, selling for £145,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has risen by 45.3% since November 2015.
- Sold Nov 2015£145,000
- Sold Mar 2006£153,000
- Sold Jul 2002£76,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 530 metres of 21, Grenfell Avenue, Mexborough across the last 2 years.
Most recently, 50, Tennyson Avenue, Mexborough, S64 0AX, a freehold house, sold at £272,500 on the 5th August 2025.
Read more about house prices in S64.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 21, Grenfell Avenue, Mexborough as the 4th largest and the 6th most expensive of the 42 addresses on Grenfell Avenue, Mexborough, S64.
Against the S64 postcode district average, it is £59k more expensive than the typical property.
More reading links
Schools Nearby
- 200mMexborough St John the Baptist CofE Primary School
- 600mMontagu Academy
- 800mNew Pastures Primary School
- 1.0kmThe Laurel Academy
- 3.1kmSwinton Academy
- 3.3kmDe Warenne Academy
More reading links
Public Transport Nearby
Mexborough station is the nearest stop to 21, Grenfell Avenue, Mexborough at 1.0 kilometres away.
- 1.0kmMexborough
- 2.1kmSwinton (South Yorks)
- 3.0kmBolton-upon-Dearne
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.

