What kind of home is 40 Market Street, NN1 4BX?

40 Market Street, NN1 4BX is a mid-terrace house.

What was the last sold price for 40 Market Street, NN1 4BX?

40 Market Street, NN1 4BX last sold for £110,000 in September 2021, around 5 years ago. Source: HM Land Registry.

What is the EPC rating for 40 Market Street, NN1 4BX?

The current EPC rating for 40 Market Street, NN1 4BX is C with a score of 74 out of 100, lodged in August 2021. Source: EPC Register.

How big is 40 Market Street, NN1 4BX?

40 Market Street, NN1 4BX has a recorded floor area of 49 m² (527 sq ft). Source: EPC Register.

What heating system does 40 Market Street, NN1 4BX use?

The latest EPC at 40 Market Street, NN1 4BX records mains gas as the main heating fuel. Source: EPC Register.

What is the council tax band for 40 Market Street, NN1 4BX?

40 Market Street, NN1 4BX is in council tax band A. That sits at the lower end of the A-H ladder, typically reflecting smaller floor areas or lower 1991 valuations.

Which area is 40 Market Street, NN1 4BX in?

40 Market Street, NN1 4BX sits in Northampton. It falls within the NN1 postcode district.

How safe is the area around 40 Market Street, NN1 4BX?

Police records around 40 Market Street, NN1 4BX show an average of 11 reported crimes per month over the last 12 months. Violent crime makes up roughly 42% of reports, the most common category. The overall trend is rising (973% versus the prior period). Source: Police UK.

What schools are near 40 Market Street, NN1 4BX?

The closest primary school to 40 Market Street, NN1 4BX is Stimpson Avenue Academy (413m), one of 24 primaries within walking distance. The closest secondary is Northampton School for Boys (1.0km), with 5 secondaries in the surrounding area.

What is the nearest station to 40 Market Street, NN1 4BX?

The closest bus stop to 40 Market Street, NN1 4BX is St Edmund's Street, 140m away. In total there are 30 bus stops within the surrounding area.

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40 Market Street, Northampton, NN1 4BX

Property type

Mid terrace

Floor 01

Habitable rooms

From EPC

Floor area

49 m²

527 sq ft

Energy rating

Score 74

Council tax

Band A

Tenure

Owner Occupied

Overview

About 40 Market Street

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

40 Market Street is a mid-terrace house in Northampton (NN1 4BX). It has a recorded floor area of 49 m² (around 527 sq ft), construction records dating it to 1976-1982 and council tax band A. At 49 m² this is the 9th smallest of 38 units on EPC record in the building, where floor areas span 42–93 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (August 2021) shows a C (score 74). The rating has held steady at C across 2 certificates since October 2008. Between certificates, hot-water efficiency went from Poor to Good, lighting went from Very Poor to Average and main heating went from Average to Good.

Today's modelled estimate of £128,000 is 16.4% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£209/sq ft) was about 79.6% above the typical sold price in the postcode. Last sale on file: £110,000 in September 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

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Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

Current Certificate(1 of 2)

Aug 2021

EPC Rating

C74

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Good

CO2 Emissions

1.6 t/year

Occupancy

Owner Occupied

Property Improvements

Changes detected from historical EPC data

Aug 2021from Oct 2008

Heating Controls

Prog + StatProg + TRVs

Heating controls changed

Hot Water

Main (No Stat)Main System

Hot water system upgraded

Low Energy Lighting

0%33%

More low energy lighting installed

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Level 2 HomeBuyer Report

Late 20th century1st Floor FlatEPC C

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Planning

Planning history

Applications and permits filed against 40 Market Street, Northampton, NN1 4BX, sourced from the PlanIt planning register.

40 Market Street has no planning applications on record.

But the area is active

65 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Current estimate

£128,000

Modelled from EPC, postcode comparables.

See how we calculated this

Last sold (2021)

£110,000

Recorded with HM Land Registry.

Sales timeline

23 September 2021Most recent
£110,000

Median price across the last 5 sales in NN1 4BX: £160,000 (2024–2011).

Nearby sales in NN1 4BX

On the street

Versus other Market Street homes

Four headline reads against 14 similar flats on this street, drawn from the latest EPC and Land Registry data.

40 Market Street outperforms the street on co₂ emissions by a wide margin.

EPC Rating

74 (C)

Street avg 71 (C)

Strongly above

Floor Area

49 m²

Street avg 50 m²

On par

CO₂ Emissions

1.6 t/year

Street avg 1.9 t/year

Strongly above

Habitable Rooms

3 rooms

Street avg 2 rooms

Strongly above

Before you decide

Everything you need to know about 40 Market Street

The true value, the hidden risks and the full sale history, in one report.

Signs of HMO activity in the areaLarger development activity nearby

Pick your report · every report is £14.99

One time fee only - money back guarantee

The data behind every report

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.

£130k

1 3, Henry Street

NN1 4JD

£130k

1 Market Walk

NN1 4BU

£124k

1 Exeter Place

NN1 4DQ

£121k

1 Brunswick Place

NN1 4BG

£147k

1 Bostock Mews

NN1 4LD

£149k

1 Brunswick Walk

NN1 4BD

£152k

1 Abington Avenue

NN1 4NY

£153k

1 Kettering Gardens

NN1 4AF

Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Northampton district page.

Full Northampton report

Reported crime in the wider district is trending notably upward year-on-year.

Crime

11/mo

Rising year-on-year across the wider district.

Nearest stop

0.1 km

St Edmund's Street — bus stop.

Closest school

0.4 km

Stimpson Avenue Academy. 29 schools nearby.

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around NN1 4BX from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

52.5dB

Low

Night-time road noise heatmap for NN1 4BX

Night-time· 23:00 – 07:00

42.6dB

Low

55 dB

60 dB

65 dB

70 dB

75 dB

80 dB

Defra Road Noise Strategic Mapping, Round 4

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 40 Market Street, Northampton, NN1 4BX. Each answer is also embedded as structured data for search engines.