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

4 sales on record

Estimated value

£310,000

  • Since the 2025 sale (£306,000)+1%
  • Against NN4 5DS's recent median (£275,000)+13%

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
Semi-detached
Bedrooms
3
Bathrooms
2
Floor area
105 m²
1130 sq ft
Energy rating
C
Score 75
Council tax
Band D
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

£310,000

  • Against its 2025 sale (£306,000)+1%
  • Against NN4 5DS's recent median (£275,000)+13%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 12 Williams Way is modelled from its 105 m² EPC floor area, its 4 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

    105 m² from the EPC lodged in June 2015

  • Sales of this home

    4 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
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.

12 Williams Way valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 5 March 2025Most recent

    £306,000

    +5.5%over 3 years

  2. 25 February 2022

    £290,000

    +10.7%over 1 year

  3. 29 September 2020

    £262,000

    +27.8%over 14 years

  4. 24 August 2006

    £205,000

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 12 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 12 Williams Way

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

12 Williams Way is a three-bedroom semi-detached house in Grange Park, Northampton, Northampton (NN4 5DS). It has a recorded floor area of 105 m² (around 1130 sq ft), construction records dating it to 2003-2006 and council tax band D. The latest certificate (June 2015) shows a C (score 75), near the top of the C band. The recommended improvements would push it to B (score 85). The latest certificate is from June 2015, so improvements made since then won't be reflected.

Most recent transfer was March 2025 at £306,000 — fresh data. Across the public record there are 4 sales, relatively high churn for a single property. Across 2006–2025, sale prices on this property compounded at 2.2% per year. On a £-per-square-foot basis, the last sale (£271/sq ft) was about 32.2% above the typical sold price in the postcode.

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

  • Bedrooms3
  • Bathrooms2
  • CloakroomYes
  • EnsuiteYes
  • StudyYes

Outside

  • Private gardenRear
  • GarageYes

Building

  • Heating systemGas
  • RefurbishedYes
Before you decide

Everything you need to know about 12 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.

12 Williams Way's EPC is over a decade old — improvements since won't be reflected.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 09 Jun 2025

Current Certificate
Jun 2015

EPC Rating

A
B
C
C75
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
3.0 t/year
Occupancy
Rented

Certificate validity

Expired on 9 June 2025

New assessment needed to sell or let
Planning

Planning history

Applications and permits filed against 12 Williams Way, Grange Park, Northampton, NN4 5DS, sourced from the PlanIt planning register.

12 Williams Way has no planning applications on record.

4

But the area is active

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

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.

12 Williams Way is notably below the street on habitable rooms.

Price per m²

£2,914

Street avg £2,361

Strongly above

Floor Area

105 m²

Street avg 106 m²

On par

Habitable Rooms

4 rooms

Street avg 5 rooms

Strongly below

CO₂ Emissions

3.0 t/year

Street avg 2.9 t/year

On par
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 2 HomeBuyer Report

21st centurySemi-Detached HouseEPC C

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £595 · 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.
£311k

1 Dunnock Lane

NN4 5DG

3 bed2 bath
£298k

1 Lodge Close, Grange Park

NN4 5AJ

3 bed2 bath
£284k

1 Brook View, Grange Park

NN4 5DR

3 bed
£317k

1 Deer Close, Grange Park

NN4 5DN

4 bed2 bath
£320k

1 Bridge Meadow Way

NN4 5AB

2 bed
£341k

1 Finney Drive, Grange Park

NN4 5DT

4 bed2 bath
£268k

1 Baines Way, Grange Park

NN4 5DP

2 bed
£369k

1 Home Close, Grange Park

NN4 5BL

2 bed

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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 12 Williams Way is modelled from its 105 m² EPC floor area, its 4 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. 4 sales are recorded for 12 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 12 Williams Way was lodged in June 2015 at band C and expired in June 2025, so a new one is needed to sell or let. 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 12 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
12 Williams Way is in council tax band D. 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 12 Williams Way, Grange Park, Northampton, NN4 5DS. Each answer is also embedded as structured data for search engines.

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