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20 Harefield, Grange Park, Northampton, NN4 5DQ

3 sales on record
Property type
Detached
Bedrooms
4
Bathrooms
2
Floor area
109 m²
1173 sq ft
Energy rating
C
Score 75
Council tax
Band E
Tenure
Owner Occupied
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Overview

About 20 Harefield

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

20 Harefield is a four-bedroom detached house in Grange Park, Northampton, Northampton (NN4 5DQ). It has a recorded floor area of 109 m² (around 1173 sq ft), construction records dating it to 2003-2006 and council tax band E. The latest certificate (May 2016) 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 May 2016, so improvements made since then won't be reflected.

Across 2004–2016, sale prices on this property compounded at 3.8% per year. Today's modelled estimate of £444,000 is 26.9% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£298/sq ft) was about 50.4% above the typical sold price in the postcode. Last sold in August 2016, so it's been off the market for around 10 years. At 109 m² it's 17.7% smaller than the typical home in the postcode (133 m² median across 16 EPCs).

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
  • Bathrooms2
  • EnsuiteYes

Outside

  • GarageDouble

Building

  • Central heatingYes
  • RefurbishedYes
Before you decide

Everything you need to know about 20 Harefield

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 · from £14.99

One time fee only - money back guarantee

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.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 17 May 2026

Current Certificate
May 2016

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
Owner Occupied

Certificate validity

Expired on 17 May 2026

New assessment needed to sell or let
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

21st centuryDetached 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 £695 · Includes VAT

Planning

Planning history

Applications and permits filed against 20 Harefield, Grange Park, Northampton, NN4 5DQ, sourced from the PlanIt planning register.

20 Harefield 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.

Price

Sales history & valuation

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

20 Harefield valuation sits well clear of the typical sold price in this postcode.

Current estimate

£444,000

Modelled from EPC, postcode comparables and a sale-price growth of 3.8% per year over 12 years.

See how we calculated this
Last sold (2016)

£350,000

Growth on file: 3.8% per year over 12 years.

Sales timeline

  1. 18 August 2016Most recent

    £350,000

    +40.0%over 8 years

  2. 14 April 2008

    £249,995

    +13.6%over 4 years

  3. 12 March 2004

    £220,000

Median price across the last 5 sales in NN4 5DQ: £435,000 (2025–2020).

On the street

Versus other Harefield homes

Four headline reads against 16 similar houses on this street, drawn from the latest EPC and Land Registry data.

On price per m², 20 Harefield stands well clear of the street.

Price per m²

£3,211

Street avg £2,525

Strongly above

Floor Area

109 m²

Street avg 129 m²

Below

Habitable Rooms

6 rooms

Street avg 7 rooms

Below

CO₂ Emissions

3.0 t/year

Street avg 3.6 t/year

Strongly above
Before you decide

Everything you need to know about 20 Harefield

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 · from £14.99

One time fee only - money back guarantee

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
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£439k

1 Clover Field

NN4 5DB

4 bed2 bath
£454k

1 Hazel Copse

NN4 5BY

4 bed
£428k

1 Cornflower Close, Grange Park

NN4 5BX

4 bed
£465k

1 Foxglove Close, Grange Park

NN4 5DD

4 bed2 bath
£422k

1 Badger Lane, Grange Park

NN4 5DH

4 bed3 bath
£474k

1 Meadowsweet Walk, Grange Park

NN4 5DA

4 bed2 bath
£400k

1 Barn Close

NN4 5AG

4 bed
£508k

1 High Barns Close

NN4 5BH

4 bed
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

Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.

Crime

339/mo

Steady year-on-year across the wider district.

Nearest stop

0.3 km

Great Ground Walk — bus stop.

Closest school

0.5 km

Woodland View Primary School. 8 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 NN4 5DQ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for NN4 5DQ

Daytime· 07:00 – 23:00

49.0dB

Low
Night-time road noise heatmap for NN4 5DQ

Night-time· 23:00 – 07:00

40.9dB

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 20 Harefield, Grange Park, Northampton, NN4 5DQ. Each answer is also embedded as structured data for search engines.