35, Mayfly Road, NN4 9EN

35 Mayfly Road is a 101 m² / 1,087 sq ft semi-detached home in Northampton. It sold for £310,000 in February 2026. Indexed forward to today's value, that sale is roughly £310k. Recent local prices imply a broad valuation context of £308k to £397k 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 2026 £310,000 1.7% -2.8%
Aug 2020 New build New £282,000 na na
Internal area
101 square metres (1,087 square feet) according to latest EPC inspection
Price per internal area

This property sold for £3,069 per square metre (£285 per square foot) in Feb 2026. Indexed forward to today's value, this is roughly £3,069 per square metre (£285 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Feb 2026 £310,000 £3,069 £310,000 £3,069
Aug 2020 £282,000 £2,792 £318,480 £3,153

Calculated using the latest EPC internal area of 101 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 £310,000. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Northampton are now selling for between £3,050 and £3,930 per square metre (£283 and £365 per square foot). Based on an internal area of 101 m², this implies a valuation between £308,000 and £397,000. 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
na
Type
Semi-detached
Council tax band
na
Plot size
180 square metres (1,938 square feet) - map showing freehold boundary lines
EPC Inspections
Summary:
28 February 2020 - energy performance certificate grade B
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
New dwelling
Tenure:
Unknown
Property type:
Semi-Detached House Estimated year built None to None
Area:
101 sqm (1,087 square foot) total internal area
Comments:
Heating: Boiler and radiators, mains gas.
Frequently asked questions

35 Mayfly 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 £310,000.
  • Based on an internal area of 101 m² and recent prices in Northampton, this implies a lower and upper quartile range from £308,000 to £397,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 35 Mayfly Road last sold for £310,000 in February 2026.

HouseMetric shows 35 Mayfly Road as 101 m² (1,087 sq ft), based on the latest internal area data available for this property.

The latest EPC rating shown by HouseMetric is B, from an inspection dated 28 February 2020. EPC information comes from the public Energy Performance Certificate data for England and Wales.

35 Mayfly Road is in postcode NN4 9EN, in Northampton. You can also view HouseMetric's sold-price page for Mayfly Road, NN4 9EN or analysis of the Northampton 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.