What type of property is 15 Downsway, NN4 0TD?

15 Downsway, NN4 0TD is a 4-bedroom detached house, which has been extended.

When did 15 Downsway, NN4 0TD last change hands?

15 Downsway, NN4 0TD last sold for £330,000 in December 2020, around 6 years ago. Source: HM Land Registry.

What is the EPC rating for 15 Downsway, NN4 0TD?

The current EPC rating for 15 Downsway, NN4 0TD is D with a score of 67 out of 100, lodged in October 2020. The assessor estimates the property could reach a C. Source: EPC Register.

What is the floor area of 15 Downsway, NN4 0TD?

15 Downsway, NN4 0TD has a recorded floor area of 106 m² (1,141 sq ft), around 27 m² per bedroom. That makes it about 49% larger than the median EPC-recorded property in NN4 0TD. Source: EPC Register.

How is 15 Downsway, NN4 0TD heated?

The latest EPC at 15 Downsway, NN4 0TD records mains gas as the main heating fuel. Source: EPC Register.

What council tax band is 15 Downsway, NN4 0TD?

15 Downsway, NN4 0TD is in council tax band C.

Where is 15 Downsway, NN4 0TD located?

15 Downsway, NN4 0TD sits in Northampton. It falls within the NN4 postcode district in Northamptonshire.

Is 15 Downsway, NN4 0TD in a safe area?

Police records around 15 Downsway, NN4 0TD show an average of 339 reported crimes per month over the last 15 months. Violent crime makes up roughly 36% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

Which schools serve 15 Downsway, NN4 0TD?

The closest primary school to 15 Downsway, NN4 0TD is East Hunsbury Primary School (194m), one of 15 primaries within walking distance. The closest secondary is Wootton Park School (1.2km), with 3 secondaries in the surrounding area.

What transport links are near 15 Downsway, NN4 0TD?

The closest bus stop to 15 Downsway, NN4 0TD is Medical Centre, 78m away. In total there are 30 bus stops within the surrounding area.

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15 Downsway, Northampton, NN4 0TD

Estimated value

£384,000

Since the 2020 sale (£330,000)+16%
Against NN4 0TD's recent median (£274,995)+40%

Newest record on this page: December 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation

Property type

Detached

Bedrooms

Floor area

106 m²

1141 sq ft

Energy rating

Score 67

Council tax

Band C

Tenure

Owner Occupied

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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

£384,000

Against its 2020 sale (£330,000)+16%
Against NN4 0TD's recent median (£274,995)+40%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 15 Downsway is modelled from its 106 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in NN4 0TD. 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
106 m² from the EPC lodged in October 2020
Sales of this home
1 sale recorded, the latest in 2020
Recent sales in NN4 0TD
5 sales, median £274,995 (2025–2024)

This page or the full report?

Data	This page	Full report
Sales	Latest sale shown: December 2025	Latest available records, read when you order
Valuation	Estimate from the last refresh	Analysed against comparable sales
Planning	None on this home	Full history, plus nearby schemes
Flood risk	Not shown	Included

Price

Sales history & valuation

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

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

Sales timeline

11 December 2020Most recent
£330,000

Median price across the last 5 sales in NN4 0TD: £274,995 (2025–2024).

Nearby sales in NN4 0TD

Risks

What this page doesn't show

Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks Report.

Flood risk from rivers, sea and surface waterIn report
Subsidence and ground-stability signalsIn report
Refusals, enforcement and big schemes nearbyIn report

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Overview

About 15 Downsway

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

15 Downsway is a four-bedroom detached house in Northampton (NN4 0TD). It has a recorded floor area of 106 m² (around 1141 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (October 2020) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 80). Other recorded features include a conservatory. Records show the property has been extended at some point in its history.

At 106 m² the property is well over the postcode median (71 m² across 42 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £384,000 is 16.4% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£289/sq ft) was about 53.4% above the typical sold price in the postcode. Last sale on file: £330,000 in December 2020.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

Bedrooms4
ConservatoryYes

Outside

Private gardenYes
GarageYes

Building

Previously extendedYes

Before you decide

Everything you need to know about 15 Downsway

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

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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

Oct 2020

EPC Rating

D67

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Good

CO2 Emissions

4.2 t/year

Occupancy

Owner Occupied

Certificate validity

Valid until 19 October 2030

3 years remaining

Planning

Planning history

Applications and permits filed against 15 Downsway, Northampton, NN4 0TD, sourced from the PlanIt planning register.

15 Downsway has no planning applications on record.

But the area is active

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

On the street

Versus other Downsway homes

Four headline reads against 42 similar houses on this street, drawn from the latest EPC and Land Registry data.

15 Downsway is notably below the street on co₂ emissions.

Price per m²

£3,113

Street avg £2,863

On par

Floor Area

106 m²

Street avg 80 m²

Strongly above

Habitable Rooms

6 rooms

Street avg 5 rooms

Above

CO₂ Emissions

4.2 t/year

Street avg 3.1 t/year

Strongly below

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

339/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Medical Centre — bus stop.

Closest school

0.2 km

East Hunsbury Primary School. 18 schools nearby.

Nearest schools

East Hunsbury Primary SchoolPrimary194m
Simon de Senlis Primary SchoolPrimary998m
Collingtree Church of England Primary SchoolPrimary1.1km
Wootton Park SchoolAll-through1.2km

Nearest stops

Medical CentreBus stop78m
Wootton Brook CloseBus stop230m
East Hunsbury Primary SchoolBus stop281m
Community CentreBus stop285m

Most reported crime locally

Violence & Sexual Offences1,851 reports36%
Anti-social Behaviour1,154 reports23%
Other Theft390 reports8%
Criminal Damage & Arson325 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 NN4 0TD from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

51.6dB

Low

Night-time road noise heatmap for NN4 0TD

Night-time· 23:00 – 07:00

42.7dB

Low

55 dB

60 dB

65 dB

70 dB

75 dB

80 dB

Defra Road Noise Strategic Mapping, Round 4

Get a survey for this property

Level 3 Building Survey

Late 20th centuryDetached HouseEPC DExtended multiple times (2+ extensions)

Because the property has been extended more than once, we believe a Level 3 building survey should be considered.

From £955 · 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.

£389k

1 Downsway

NN4 0TD

4 bed

£410k

1 Barn Mews, Collingtree

NN4 0PR

4 bed2 bath

£415k

1 Avebury Way

NN4 0QD

4 bed

£425k

1 Brashland Drive

NN4 0SS

4 bed1 bath

£510k

1 Collingcroft Close

NN4 0BN

4 bed3 bath

£884k

1 Belfry Lane, Collingtree

NN4 0PB

4 bed3 bath

£313k

1 Buckingham Close

NN4 0RR

3 bed1 bath

£479k

1 Chaffinch Close

NN4 0QS

5 bed2 bath

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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 15 Downsway is modelled from its 106 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in NN4 0TD. 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. 1 sale is recorded for 15 Downsway. 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 15 Downsway was lodged in October 2020 at band D and is valid until October 2030. Floor area, heating and insulation details on this page come from it.
Planning records: Planning applications are collected from local authority registers through PlanIt. None is matched to 15 Downsway. 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 18 schools and 30 stops listed are measured in a straight line from NN4 0TD, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band: 15 Downsway is in council tax band C. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 15 Downsway, Northampton, NN4 0TD. Each answer is also embedded as structured data for search engines.

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