NN1 3PX

Key Postcode Insights

NN1 3PX is a residential postcode situated on Colwyn Road, Northampton, NN1 with 53 addresses.

It ranks as the 545th largest and 447th most expensive of the 638 postcodes in the NN1 area. The dominant property type is a period house built between 1800 and 1911.

The postcode contains a total of 53 properties: 31 houses, 20 flats and 2 other properties.

53
Properties
  • Houses
  • Flats
  • Other (unknown)

Our partners and
data sources

Get a Fast Offer
for your property
Blog header image

House Pricesin NN1 3PX

Sale prices range from £105,427 for 1 bedroom leasehold flats with a garden (365 ft2) to £299,822 for 4 bedroom freehold houses with a garden (1,765 ft2) .

Monthly rental prices range from £665 pcm for 1 bed flats to £1,195 pcm for 4 bed houses.

The gross rental yield is between 4.8% and 7.8%.

The average value per square foot is £207.

Average Sale Value
£197,184
Average Rental Value
£941 pcm
Average Rental Yield
5.7% /year
Average Value Per Sqft
£207 /ft2
Prices last updated 1st May 2026
Blog header image
Blog header image
Properties list background

Properties and Buildingsin NN1 3PX, Colwyn Road, Northampton, NN1

properties list title title

Sales History
in NN1 3PX

The last sale was on 20th August 2025 for £270,000 and since then the market in the area has increased by 1.1%. The postcode has had a total of 73 sales since 1995.

NN1 3PX has seen 10 sales in the last three years and 3 sales in the last twelve months.

properties list title title

Nearby Postcodesto NN1 3PX

NN1 3PX is the 545th largest and the 447th most expensive postcode out of the 638 postcodes in the NN1 area.

Be the first Estate
Agent here!

properties list title title

Property Typesin NN1 3PX

  • 23 period houses built between 1800 and 1911
  • 16 period flats built between 1800 and 1911
  • 5 modern flats built after 1980
  • 2 mid-century flats built between 1936 and 1979
  • 1 house of an unknown age
  • 6 other addresses of unknown type
  • period house (23)
  • period flat (16)
  • modern flat (5)
  • mid-century flat (2)
  • house (1)
  • Unknown (6)
Energy Efficiency

Energy Efficiencyof properties in NN1 3PX

  • Energy Performance Certificate (EPC) surveys conducted for 36 properties.
  • The dominant rating is D.
  • A (0)
  • E (6)
  • B (0)
  • F (0)
  • C (12)
  • G (1)
  • D (17)
  • No EPC (15)
properties list title title
Schools Nearby

Schools Nearbyto NN1 3PX

The nearest primary school to NN1 3PX is Stimpson Avenue Academy which is 645 metres away.
  • 645
    m
    Stimpson Avenue Academy
  • 944
    m
    Vernon Terrace Primary School
  • 946
    m
    Barry Primary School
The nearest secondary school is Malcolm Arnold Academy which is 968 metres away.
  • 968
    m
    Malcolm Arnold Academy
  • 1.5
    km
    Northampton School for Boys
  • 2.2
    km
    Northampton School for Girls
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto NN1 3PX

The closest station to NN1 3PX is Northampton station which is 1.8 kilometres away.

  • 1.8
    km
    Northampton
  • 14.7
    km
    Long Buckby
  • 15.6
    km
    Wellingborough
  • 19.4
    km
    Kettering
Source: National Rail
Loading...
Loading...
Loading...
Loading...