146 High Street, Upton, Northampton, NN5 4AX
About 146 High Street
146 High Street is an end-of-terrace house in Upton, Northampton, Northampton (NN5 4AX). It has a recorded floor area of 67 m² (around 721 sq ft) and council tax band C. The latest certificate (July 2012) returns a B (score 84), comfortably above the UK average. The latest certificate is from July 2012, so improvements made since then won't be reflected. At 67 m² this is the 5th smallest of 20 units on EPC record in the building, where floor areas span 48–125 m². The building's EPC ratings span C to B, with this unit at the top.
Across 2013–2022, sale prices on this property compounded at 4.9% per year. On a £-per-square-foot basis, the last sale (£277/sq ft) was about 38.9% above the typical sold price in the postcode. Last sale on file: £199,950 in July 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 146 High Street
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
146 High Street's carbon output is low for the local stock.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 19 Jul 2022
EPC Rating
Planning history
146 High Street has no planning applications on record.
Notable planning nearby
13applications of note in the surrounding area
We flagged 2 things worth checking at 146 High Street
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
146 High Street saw 3 transfers in just over a decade — high turnover for the postcode.
£184,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.9% per year over 9 years.
£199,950
Growth on file: 4.9% per year over 9 years.
Sales timeline
7 July 2022Most recent
£199,950
+29.0%over 3 years4 June 2019
£155,000
+18.3%over 5 years8 September 2013
£130,995
Median price across the last 5 sales in NN5 4AX: £170,000 (2024–2023).
Nearby sales in NN5 4AX
182 High Street, Upton, Northampton, NN5 4AX
Sold Sept 2024
£165,000178 High Street, Upton, Northampton, NN5 4AX
Sold Jul 2024
£170,000144 High Street, Upton, Northampton, NN5 4AX
Sold Jul 2024
£174,000162 High Street, Upton, Northampton, NN5 4AX
Sold Oct 2023
£268,000174 High Street, Upton, Northampton, NN5 4AX
Sold Jul 2023
£165,000
Everything we know about 146 High Street, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other High Street homes
146 High Street outperforms the street on price per m² by a wide margin.
Price per m²
£2,984
Street avg £2,437
Floor Area
67 m²
Street avg 68 m²
CO₂ Emissions
0.9 t/year
Street avg 1.0 t/year
Years Held
4 years
Street avg 6 years
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The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Square — bus stop.
Closest school
0.1 km
Upton Meadows Primary School. 21 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
52.6dB

Night-time· 23:00 – 07:00
43.5dB