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4 Byron Mews, Byron Street, Northampton, NN2 7JE

3 sales on record

Estimated value

£144,000

  • Since the 2019 sale (£122,000)+18%
  • Against NN2 7JE's recent median (£215,000)-33%

Newest record on this page: June 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
End terrace
Habitable rooms
2
From EPC
Floor area
38 m²
409 sq ft
Energy rating
C
Score 73
Tenure
Private Rental
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£144,000

  • Against its 2019 sale (£122,000)+18%
  • Against NN2 7JE's recent median (£215,000)-33%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 4 Byron Mews is modelled from its 38 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in NN2 7JE. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    38 m² from the EPC lodged in June 2026

  • Sales of this home

    3 sales recorded, the latest in 2019

  • Recent sales in NN2 7JE

    5 sales, median £215,000 (2026–2024)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: February 2026Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

4 Byron Mews saw 3 transfers in just over a decade — high turnover for the postcode.

Sales timeline

  1. 17 April 2019Most recent

    £122,000

    +6.1%over 2 years

  2. 13 October 2016

    £115,000

    +43.8%over 1 year

  3. 21 October 2014

    £80,000

Median price across the last 5 sales in NN2 7JE: £215,000 (2026–2024).

Risks

What this page doesn't show

2 potential issues have already been flagged for 4 Byron Mews, Byron Street, Northampton, NN2 7JE. The detail, evidence and what to ask about it are in the Risks Report.
  • Signs of HMO activity in the areaIn report
  • Larger development activity nearbyIn report
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

One time fee only - money back guarantee

Overview

About 4 Byron Mews

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

4 Byron Mews is an end-of-terrace house in Northampton (NN2 7JE). It has a recorded floor area of 38 m² (around 409 sq ft) and construction records dating it to 2012 onwards. The latest certificate (June 2026) shows a C (score 73). When first surveyed in June 2016 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Good to Very Good and main heating went from Very Poor to Average; while wall efficiency dropped from Very Good to Good and window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 91). Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition.

At 38 m² it sits well below the postcode median (81 m² across 44 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 75% of similar EPCs). Across 2014–2019, sale prices on this property compounded at 9.9% per year. Today's modelled estimate of £144,000 is 18% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£298/sq ft) was about 117.3% above the typical sold price in the postcode. Most recent transfer: April 2019 at £122,000.

Before you decide

Everything you need to know about 4 Byron Mews

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

Signs of HMO activity in the areaLarger development activity nearby

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Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

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

4 Byron Mews's carbon output is low for the local stock.

Current Certificate(1 of 2)
Jun 2026

EPC Rating

A
B
C
C73
D
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Very Poor
Windows
Average
CO2 Emissions
0.6 t/year
Occupancy
Rented

Certificate validity

Valid until 7 June 2036

9 years remaining

Property Improvements

Changes detected from historical EPC data

Jun 2026from Jun 2016
EPC improved fromD59toC73
Heating Controls
ThermostatFull Control

Heating controls upgraded for better temperature management

Low Energy Lighting
60%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 4 Byron Mews, Byron Street, Northampton, NN2 7JE, sourced from the PlanIt planning register.

4 Byron Mews has no planning applications on record.

24

But the area is active

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

On the street

Versus other Byron Street homes

Four headline reads against 41 similar houses on this street, drawn from the latest EPC and Land Registry data.

4 Byron Mews outperforms the street on price per m² by a wide margin.

Price per m²

£3,211

Street avg £2,039

Strongly above

Floor Area

38 m²

Street avg 83 m²

Strongly below

Habitable Rooms

2 rooms

Street avg 4 rooms

Strongly below

CO₂ Emissions

0.6 t/year

Street avg 4.1 t/year

Strongly above
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

Crime

373/mo

Falling year-on-year across the wider district.

Nearest stop

0.2 km

Co-op — bus stop.

Closest school

0.5 km

Kingsley Primary School. 35 schools nearby.

Nearest schools

  • Kingsley Primary SchoolPrimary506m
  • Cedar Road Primary SchoolPrimary788m
  • Malcolm Arnold Preparatory SchoolPrimary804m
  • Malcolm Arnold AcademySecondary804m

Nearest stops

  • Co-opBus stop165m
  • St Matthews ChurchBus stop174m
  • St Matthews ChurchBus stop205m
  • White Elephant PHBus stop240m

Most reported crime locally

  • Violence & Sexual Offences1,491 reports27%
  • Shoplifting1,208 reports22%
  • Anti-social Behaviour1,096 reports20%
  • Vehicle Crime324 reports6%

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 NN2 7JE from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for NN2 7JE

Daytime· 07:00 – 23:00

52.0dB

Low
Night-time road noise heatmap for NN2 7JE

Night-time· 23:00 – 07:00

42.1dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
SDL Surveying

Get a survey for this property

Level 3 Building Survey

21st centuryEnd-Terrace BungalowEPC CNo mains gas

Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.

From £820 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£145k

1 Catesby Close

NN2 7RQ

£152k

1 Carlton Gardens

NN2 7DH

£135k

1 Boughton Green Road

NN2 7SW

£118k

1 Cowper Terrace, Junction Road

NN2 7JB

1 bed
£117k

1 Chaucer House, Chaucer Street

NN2 7HN

£188k

1 Badby Close

NN2 7SG

£199k

1 Betjeman Court, Brookfield Road

NN2 7LU

£208k

1 Carey Row Bethany Homestead, Kingsley Road

NN2 7DP

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for 4 Byron Mews is modelled from its 38 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in NN2 7JE. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 3 sales are recorded for 4 Byron Mews. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 4 Byron Mews was lodged in June 2026 at band C and is valid until June 2036. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 4 Byron Mews. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 15 months, which places each incident at an approximate point. The 35 schools and 30 stops listed are measured in a straight line from NN2 7JE, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 4 Byron Mews, Byron Street, Northampton, NN2 7JE. Each answer is also embedded as structured data for search engines.

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