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21 Collyweston Road, Northampton, NN3 5ET

3 sales on record
Property type
End terrace
Habitable rooms
4
From EPC
Floor area
74 m²
797 sq ft
Energy rating
D
Score 58
Council tax
Band A
Tenure
Owner Occupied
Overview

About 21 Collyweston Road

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

21 Collyweston Road is an end-of-terrace house in Northampton (NN3 5ET). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1976-1982 and council tax band A. The latest certificate (November 2021) shows a D (score 58), a step below the typical UK home. The rating has held steady at D across 2 certificates since November 2009. Between certificates, roof efficiency went from Average to Good; while window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 84), a 2-band jump.

At 74 m² it's 15.8% smaller than the typical home in the postcode (88 m² median across 38 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 79% of similar EPCs). Across 2008–2022, sale prices on this property compounded at 5.6% per year. On a £-per-square-foot basis, the last sale (£264/sq ft) was about 212.2% above the typical sold price in the postcode. Most recent transfer: March 2022 at £210,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

Before you decide

Everything you need to know about 21 Collyweston Road

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

Signs of HMO activity in the areaRecent ownership pattern worth a look

Pick your report · every report is £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.

Recommended upgrades on file would lift this property by multiple EPC bands.

Current Certificate(1 of 2)
Nov 2021

EPC Rating

A
B
C
D
D58
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Average
Windows
Average
CO2 Emissions
4.3 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Nov 2021from Nov 2009
Roof
AverageGood

Roof insulation improved

Low Energy Lighting
75%100%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th centuryEnd-Terrace HouseEPC D

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 £545 · Includes VAT

Planning

Planning history

Applications and permits filed against 21 Collyweston Road, Northampton, NN3 5ET, sourced from the PlanIt planning register.

21 Collyweston Road 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.

21 Collyweston Road has more than doubled in price since the earliest registered sale in 2008.

Current estimate

£220,000

Modelled from EPC, postcode comparables and a sale-price growth of 5.6% per year over 14 years.

See how we calculated this
Last sold (2022)

£210,000

Growth on file: 5.6% per year over 14 years.

Sales timeline

  1. 18 March 2022Most recent

    £210,000

    +38.2%

  2. 14 December 2021

    £152,000

    +53.5%over 13 years

  3. 29 June 2008

    £99,000

Median price across the last 5 sales in NN3 5ET: £225,000 (2025–2022).

On the street

Versus other Collyweston Road homes

Four headline reads against 38 similar houses on this street, drawn from the latest EPC and Land Registry data.

On price per m², 21 Collyweston Road stands well clear of the street.

Price per m²

£2,838

Street avg £1,558

Strongly above

Floor Area

74 m²

Street avg 89 m²

Strongly below

Habitable Rooms

4 rooms

Street avg 5 rooms

Below

CO₂ Emissions

4.3 t/year

Street avg 3.1 t/year

Strongly below
Before you decide

Everything you need to know about 21 Collyweston Road

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

Signs of HMO activity in the areaRecent ownership pattern worth a look

Pick your report · every report is £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.
£222k

1 Duckworth Dell

NN3 5DG

3 bed1 bath
£227k

1 Barnhill Square

NN3 5BB

4 bed3 bath
£208k

1 Chedworth Close

NN3 5HW

£237k

1 Brackenfield Square

NN3 5AS

3 bed1 bath
£248k

1 Allard Close

NN3 5LY

3 bed
£248k

1 Dandelion Close

NN3 5FB

£248k

1 Dandelion Villas, Ecton Brook Road

NN3 5FA

£194k

1 Barley Hill Road

NN3 5JR

2 bed1 bath
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

5/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Fellmead Road — bus stop.

Closest school

0.2 km

Rectory Farm Primary School. 19 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 NN3 5ET from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for NN3 5ET

Daytime· 07:00 – 23:00

49.6dB

Low
Night-time road noise heatmap for NN3 5ET

Night-time· 23:00 – 07:00

40.5dB

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 21 Collyweston Road, Northampton, NN3 5ET. Each answer is also embedded as structured data for search engines.