TN21 9NN

TN21 9NNHouse Prices / South East, Rother, South Lane

Last updated May 2026

Key Postcode Insights

TN21 9NN is a residential postcode situated on South Lane, Dallington, Heathfield, TN21 with 8 addresses.

It ranks as the 447th largest and 610th most expensive of the 849 postcodes in the TN21 area. The dominant property type is a mid-century house built between 1936 and 1979.

The postcode contains a total of 8 properties: 8 houses.

8
Properties
  • Houses

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House Pricesin TN21 9NN

Sale prices range from £574,541 for 4 bedroom freehold houses with a garden (1,517 ft2) to £927,675 for 5 bedroom freehold houses with a garden (2,497 ft2) .

Monthly rental prices range from £1,748 pcm for 4 bed houses to £2,170 pcm for 5 bed houses.

The gross rental yield is between 2.8% and 3.9%.

The average value per square foot is £378.

Average Sale Value
£678,014
Average Rental Value
£1,880 pcm
Average Rental Yield
3.3% /year
Average Value Per Sqft
£378 /ft2
Prices last updated 1st May 2026
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Sales History
in TN21 9NN

The last sale was on 13th January 2023 for £575,000 and since then the market in the area has increased by 19.0%. The postcode has had a total of 2 sales since 1995.

TN21 9NN has seen 1 sale in the last three years and no sales in the last twelve months.

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Nearby Postcodesto TN21 9NN

TN21 9NN is the 447th largest and the 610th most expensive postcode out of the 849 postcodes in the TN21 area.

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Property Typesin TN21 9NN

  • 1 period house built between 1800 and 1911
  • 1 mid-century house built between 1936 and 1979
  • 6 other addresses of unknown type
  • period house (1)
  • mid-century house (1)
  • Unknown (6)
Energy Efficiency

Energy Efficiencyof properties in TN21 9NN

  • Energy Performance Certificate (EPC) surveys conducted for 2 properties.
  • The dominant rating is D.
  • A (0)
  • E (0)
  • B (0)
  • F (0)
  • C (0)
  • G (0)
  • D (2)
  • No EPC (6)
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Schools Nearby

Schools Nearbyto TN21 9NN

The nearest primary school to TN21 9NN is Dallington Church of England Primary School which is 1.2 kilometres away.
  • 1.2
    km
    Dallington Church of England Primary School
  • 4.9
    km
    Punnetts Town Community Primary and Nursery School
  • 5.0
    km
    Netherfield CofE Primary School
The nearest secondary school is Heathfield Community College which is 6.8 kilometres away.
  • 6.8
    km
    Heathfield Community College
  • 7.7
    km
    Claverham Community College
  • 8.7
    km
    Robertsbridge Community College
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto TN21 9NN

The closest station to TN21 9NN is Robertsbridge station which is 9.0 kilometres away.

  • 9.0
    km
    Robertsbridge
  • 9.1
    km
    Stonegate
  • 9.6
    km
    Battle
  • 9.8
    km
    Etchingham
Source: National Rail
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