Our Data Sources
140, Mayfly Road, Northampton has a single entry in the Land Registry from December 2018 and a single entry in the EPC database dated September 2018.
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 140, Mayfly Road, Northampton, we estimate a market value of £408,630 and a rental value of £1,586 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £361,930 and £1,405 per month respectively.
Plot Size
HM Land Registry records the plot of land for 140, Mayfly Road, Northampton as measuring 262 m2.
That makes it the 34th largest plot in the postcode, where 84 of the 87 other houses have recorded plot data.
Energy Efficiency
140, Mayfly Road, Northampton has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 18 Sep 2018.
The property is not connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of 140, Mayfly Road, Northampton completed on 14th December 2018 at £325,000 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 41.0% over the period since December 2018.
- Sold Dec 2018£325,000
Similar Properties Sold Nearby
Since 2018 269 properties similar to 140, Mayfly Road, Northampton have sold within a radius of 1.5 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 24th April 2026, was 14, Emperor Crescent, Northampton, NN4 9FA, a freehold house which sold for £320,000.
Read more about house prices in NN4.
- Sold Apr 2026£320,000 | 4 Bed House14, Emperor Crescent, Northampton, NN4 9FA14, Emperor Crescent, Northampton, NN4 9FA
- Sold Feb 2026£300,000 | 4 Bed House11, Eider Close, Northampton, NN4 9AD11, Eider Close, Northampton, NN4 9AD
- Sold Oct 2025£360,000 | 4 Bed House81, Mayfly Road, Northampton, NN4 9EN81, Mayfly Road, Northampton, NN4 9EN
- Sold Jul 2025£320,000 | 4 Bed House110, Mayfly Road, Northampton, NN4 9EQ110, Mayfly Road, Northampton, NN4 9EQ
- Sold Mar 2025£325,000 | 4 Bed House162, Mayfly Road, Northampton, NN4 9EQ162, Mayfly Road, Northampton, NN4 9EQ
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Properties Let Nearby
Over the past 2 years our Estate Agent network has recorded 1 let within 1.5 kilometres of 140, Mayfly Road, Northampton.
The latest, in February 2022, was 40, Parkside, Northampton, NN5 4EQ, a freehold house let by Newman Property Experts.
- Let Feb 2022£ Undisclosed | 5 Bed House40, Parkside, Northampton, NN5 4EQ40, Parkside, Northampton, NN5 4EQ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Explore Nearby Properties
The surrounding properties have an average estimated value of £368,588, ranging from £267,613 to £526,141.
- 142 Mayfly Road
4 Bed House | 13 m | Est. Value: £419,003
- 138 Mayfly Road
5 Bed House | 14 m | Est. Value: £490,700
- 8 Harlequin Close
5 Bed House | 22 m | Est. Value: £526,141
- 136 Mayfly Road
4 Bed House | 35 m | Est. Value: £390,468
- 144 Mayfly Road
4 Bed House | 37 m | Est. Value: £385,406
Location Comparison
Of the 158 addresses on Mayfly Road, Northampton, NN4, 140, Mayfly Road, Northampton comes out as the 103rd largest and the 34th most expensive in our analysis of the public data.
It is also £73k more expensive than the average property across the NN4 district.
More reading links
Schools Nearby
- Pineham Barns Primary School300 m away
- Upton Meadows Primary School1.5 km away
- Kislingbury Primary School1.8 km away
- Campion School3.2 km away
- Abbeyfield School3.5 km away
More reading links
Public Transport Nearby
- Northampton|3.7 km away
- Long Buckby|12.0 km away
- Wolverton|20.2 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












