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1 Williams Way, Grange Park, Northampton, NN4 5DS

1 planning record

Estimated value

£410,000

  • Since the 2025 sale (£420,000)-2%
  • Against NN4 5DS's recent median (£275,000)+49%

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
End terrace
Bedrooms
6
Bathrooms
4
Floor area
163 m²
1755 sq ft
Energy rating
C
Score 79
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

£410,000

  • Against its 2025 sale (£420,000)-2%
  • Against NN4 5DS's recent median (£275,000)+49%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 1 Williams Way is modelled from its 163 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in NN4 5DS. 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

    163 m² from the EPC lodged in March 2025

  • Sales of this home

    2 sales recorded, the latest in 2025

  • Recent sales in NN4 5DS

    5 sales, median £275,000 (2025–2022)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: December 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 applicationFull 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.

Latest sale on 1 Williams Way was the highest on Land Registry record across the postcode.

Sales timeline

  1. 31 August 2025Most recent

    £420,000

    +112.3%over 18 years

  2. 23 November 2006

    £197,800

Median price across the last 5 sales in NN4 5DS: £275,000 (2025–2022).

Risks

What this page doesn't show

2 potential issues have already been flagged for 1 Williams Way, Grange Park, Northampton, NN4 5DS. 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 1 Williams Way

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

1 Williams Way is a six-bedroom end-of-terrace house in Grange Park, Northampton, Northampton (NN4 5DS). It has a recorded floor area of 163 m² (around 1755 sq ft), construction records dating it to 2003-2006 and council tax band C. The latest certificate (March 2025) shows a C (score 79), near the top of the C band. The rating has held steady at C across 2 certificates since April 2012. Between certificates, hot-water efficiency went from Average to Good and lighting went from Good to Very Good; while roof efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 86). Records show the property has been extended at some point in its history.

At 163 m² the property is well over the postcode median (102 m² across 12 EPCs), placing it in the larger end of the local stock. 6 bedrooms is on the larger side for this postcode, where 4 is the typical count. It changed hands recently, sold August 2025 for £420,000. Across 2006–2025, sale prices on this property compounded at 4.1% per year. On a £-per-square-foot basis, the last sale (£239/sq ft) was about 16% above the typical sold price in the postcode. One historical planning record sits against the property in 2013.

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

  • Bedrooms6
  • Bathrooms4
  • Open-plan layoutYes
  • Dining roomYes
  • EnsuiteYes

Outside

  • Private gardenYes
  • GarageYes

Building

  • Heating systemGas
  • Previously extendedYes
  • RefurbishedYes
Before you decide

Everything you need to know about 1 Williams Way

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.
Current Certificate(1 of 2)
Mar 2025

EPC Rating

A
B
C
C79
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
3.5 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 27 March 2035

8 years remaining

Property Improvements

Changes detected from historical EPC data

Mar 2025from Apr 2012
Hot Water
Main (No Stat)Main System

Hot water system upgraded

Low Energy Lighting
61%90%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 1 Williams Way, Grange Park, Northampton, NN4 5DS, sourced from the PlanIt planning register.

Council records include a two-storey side extension at 1 Williams Way.

1 application on record at 1 Williams Way, Grange Park, Northampton, NN4 5DS

1decisions1extensions3documents4nearby
  1. Mar 2013
    ExtensionFull
    Outcome in report

    Extension: Two storey · Side of property

    Two storey side extension

    Documents
    3 docs on file
    Reference
    S/2013/0067/FUL
    Full record in report

Unlock 1 Williams Way, Grange Park, Northampton, NN4 5DS's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (1 on record)
  • All 1 application on this property in full, plus 4 notable nearby
  • The 3 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Williams Way homes

Four headline reads against 12 similar houses on this street, drawn from the latest EPC and Land Registry data.

1 Williams Way outperforms the street on epc rating by a wide margin.

Price per m²

£2,577

Street avg £2,389

Above

Floor Area

163 m²

Street avg 101 m²

Strongly above

Habitable Rooms

7 rooms

Street avg 5 rooms

Strongly above

CO₂ Emissions

3.5 t/year

Street avg 2.9 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

0.2 km

Georges Drive — bus stop.

Closest school

0.2 km

Woodland View Primary School. 12 schools nearby.

Nearest schools

  • Woodland View Primary SchoolPrimary172m
  • Collingtree Church of England Primary SchoolPrimary1.2km
  • Caroline Chisholm SchoolAll-through1.3km
  • Caroline Chisholm SchoolAll-through1.3km

Nearest stops

  • Georges DriveBus stop154m
  • Home CloseBus stop264m
  • LakeBus stop285m
  • The GreenBus stop295m

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 5DS from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for NN4 5DS

Daytime· 07:00 – 23:00

54.6dB

Low
Night-time road noise heatmap for NN4 5DS

Night-time· 23:00 – 07:00

46.0dB

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 HouseEPC CExtended multiple times (2+ extensions)

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

From £1,020 · 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.
£450k

1 Kings Close

NN4 5AH

5 bed
£400k

1 Barn Close

NN4 5AG

4 bed
£422k

1 Badger Lane, Grange Park

NN4 5DH

4 bed3 bath
£428k

1 Cornflower Close, Grange Park

NN4 5BX

4 bed
£439k

1 Clover Field

NN4 5DB

4 bed2 bath
£454k

1 Hazel Copse

NN4 5BY

4 bed
£465k

1 Foxglove Close, Grange Park

NN4 5DD

4 bed2 bath
£474k

1 Meadowsweet Walk, Grange Park

NN4 5DA

4 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 1 Williams Way is modelled from its 163 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in NN4 5DS. 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. 2 sales are recorded for 1 Williams Way. 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 1 Williams Way was lodged in March 2025 at band C and is valid until March 2035. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. 1 application is matched to 1 Williams Way. 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 12 schools and 30 stops listed are measured in a straight line from NN4 5DS, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
1 Williams Way 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 1 Williams Way, Grange Park, Northampton, NN4 5DS. Each answer is also embedded as structured data for search engines.

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