17, Trinity Road, NN3 3FA

17 Trinity Road is a 130 m² / 1,399 sq ft detached home in Northampton. It sold for £369,995 in January 2016, recorded as a new-build sale. Indexed forward to today's value, that sale is roughly £465k. Recent local prices imply a broad valuation context of £377k to £486k based on its internal area. The Land Registry and EPC data was last updated 22 September 2026.

Property data
Sale history
£369,995 on Jan 2016 New build New
Internal area
130 square metres (1,399 square feet) according to latest EPC inspection
Price per internal area

This property sold for £2,846 per square metre (£264 per square foot) in Jan 2016. Indexed forward to today's value, this is roughly £3,577 per square metre (£332 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Jan 2016 £369,995 £2,846 £465,005 £3,577

Calculated using the latest EPC internal area of 130 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 £465,005. 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 £2,900 and £3,740 per square metre (£269 and £347 per square foot). Based on an internal area of 130 m², this implies a valuation between £377,000 and £486,000. 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
Detached
Council tax band
na
Plot size
352 square metres (3,789 square feet) - map showing freehold boundary lines
Planning applications
Planning ref:
January 2019 N/2018/1608
Type:
Tree and hedge works
Status:
Application approved
Address:
17 Trinity Road Northampton Northamptonshire
Description:
T1 Sycamore - Reduce overhanging branches by 2m
EPC Inspections
Summary:
24 December 2015 - energy performance certificate grade B
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
new dwelling
Tenure:
Owner-occupied
Property type:
Detached House Estimated year built None to None
Area:
130 sqm (1,399 square foot) total internal area
Comments:
Heating: Boiler and radiators, mains gas.
Frequently asked questions

17 Trinity 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 £465,005.
  • Based on an internal area of 130 m² and recent prices in Northampton, this implies a lower and upper quartile range from £377,000 to £486,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 17 Trinity Road last sold for £369,995 in January 2016. The transaction was recorded as a new-build sale.

HouseMetric shows 17 Trinity Road as 130 m² (1,399 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 24 December 2015. EPC information comes from the public Energy Performance Certificate data for England and Wales.

17 Trinity Road is in postcode NN3 3FA, in Northampton. You can also view HouseMetric's sold-price page for Trinity Road, NN3 3FA 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 22 September 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.