TS21 3NJ

TS21 3NJHouse Prices / North East, County Durham, Winterton Avenue

Last updated May 2026

Key Postcode Insights

TS21 3NJ is a residential postcode situated on Winterton Avenue, Sedgefield, Stockton-On-Tees, TS21 with 34 addresses.

It ranks as the 631st largest and 255th most expensive of the 693 postcodes in the TS21 area. The dominant property type is a modern flat built after 1980.

The postcode contains a total of 34 properties: 17 houses and 17 flats.

34
Properties
  • Houses
  • Flats

Our partners and
data sources

Get a Fast Offer
for your property
Blog header image

House Pricesin TS21 3NJ

Sale prices range from £103,197 for 2 bedroom leasehold flats (562 ft2) to £295,265 for 4 bedroom freehold houses with a garden (1,323 ft2) .

Monthly rental prices range from £740 pcm for 2 bed flats to £1,593 pcm for 4 bed houses.

The gross rental yield is between 6.3% and 8.6%.

The average value per square foot is £182.

Average Sale Value
£189,991
Average Rental Value
£1,153 pcm
Average Rental Yield
7.3% /year
Average Value Per Sqft
£182 /ft2
Prices last updated 1st May 2026
Blog header image
Blog header image
Properties list background

Explore Propertiesin TS21 3NJ, Winterton Avenue, Sedgefield, Stockton-On-Tees, TS21

properties list title title

Sales History
in TS21 3NJ

The last sale was on 14th February 2025 for £106,000 and since then the market in the area has increased by 0.9%. The postcode has had a total of 86 sales since 1995.

TS21 3NJ has seen 5 sales in the last three years and no sales in the last twelve months.

properties list title title

Nearby Postcodesto TS21 3NJ

TS21 3NJ is the 631st largest and the 255th most expensive postcode out of the 693 postcodes in the TS21 area.

Be the first Estate
Agent here!

properties list title title

Property Typesin TS21 3NJ

  • 9 modern houses built after 1980
  • 14 modern flats built after 1980
  • 4 houses of an unknown age
  • 3 flats of an unknown age
  • 4 other addresses of unknown type
  • modern house (9)
  • modern flat (14)
  • house (4)
  • flat (3)
  • Unknown (4)
Energy Efficiency

Energy Efficiencyof properties in TS21 3NJ

  • Energy Performance Certificate (EPC) surveys conducted for 23 properties.
  • The dominant rating is C.
  • A (0)
  • E (0)
  • B (1)
  • F (0)
  • C (21)
  • G (0)
  • D (1)
  • No EPC (11)
properties list title title
Schools Nearby

Schools Nearbyto TS21 3NJ

The nearest primary school to TS21 3NJ is Sedgefield Hardwick Primary Academy which is 814 metres away.
  • 814
    m
    Sedgefield Hardwick Primary Academy
  • 1.6
    km
    Sedgefield Primary School
  • 2.3
    km
    Fishburn Primary School
The nearest secondary school is Sedgefield Community College which is 978 metres away.
  • 978
    m
    Sedgefield Community College
  • 8.2
    km
    Ferryhill School
  • 8.3
    km
    Woodham Academy
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto TS21 3NJ

The closest station to TS21 3NJ is Newton Aycliffe station which is 10.6 kilometres away.

  • 10.6
    km
    Newton Aycliffe
  • 11.4
    km
    Heighington
  • 12.7
    km
    Shildon
  • 13.0
    km
    Billingham
Source: National Rail
Loading...
Loading...
Loading...
Loading...