SG3 6HB

Key Postcode Insights

SG3 6HB is a residential postcode situated on London Road, Knebworth, SG3 with 28 addresses.

It ranks as the 153rd largest and 168th most expensive of the 199 postcodes in the SG3 area. The dominant property type is a period house built between 1800 and 1911.

The postcode contains a total of 28 properties: 25 houses and 3 flats.

28
Properties
  • Houses
  • Flats

Our partners and
data sources

Get a Fast Offer
for your property
Blog header image

House Pricesin SG3 6HB

Sale prices range from £311,574 for 2 bedroom freehold houses with a garden (483 ft2) to £1,142,536 for 5 bedroom freehold houses with a garden (1,933 ft2) .

Monthly rental prices range from £1,292 pcm for 2 bed houses to £3,318 pcm for 5 bed houses.

The gross rental yield is between 3.4% and 5.2%.

The average value per square foot is £615.

Average Sale Value
£803,175
Average Rental Value
£2,536 pcm
Average Rental Yield
3.8% /year
Average Value Per Sqft
£615 /ft2
Prices last updated 1st May 2026
Blog header image
Blog header image
properties list title title

Sales History
in SG3 6HB

The last sale was on 19th March 2026 for £915,000 and since then the market in the area has decreased by 0.7%. The postcode has had a total of 37 sales since 1995.

SG3 6HB has seen 1 sale in the last three years and 1 sale in the last twelve months.

properties list title title

Nearby Postcodesto SG3 6HB

SG3 6HB is the 153rd largest and the 168th most expensive postcode out of the 199 postcodes in the SG3 area.

Be the first Estate
Agent here!

properties list title title

Property Typesin SG3 6HB

  • 6 period houses built between 1800 and 1911
  • 1 period flat built between 1800 and 1911
  • 1 modern house built after 1980
  • 5 mid-century houses built between 1936 and 1979
  • 5 houses of an unknown age
  • 1 flat of an unknown age
  • 9 other addresses of unknown type
  • period house (6)
  • period flat (1)
  • modern house (1)
  • mid-century house (5)
  • house (5)
  • flat (1)
  • Unknown (9)
Energy Efficiency

Energy Efficiencyof properties in SG3 6HB

  • Energy Performance Certificate (EPC) surveys conducted for 13 properties.
  • The dominant rating is D.
  • A (0)
  • E (5)
  • B (0)
  • F (1)
  • C (2)
  • G (0)
  • D (5)
  • No EPC (15)
properties list title title
Schools Nearby

Schools Nearbyto SG3 6HB

The nearest primary school to SG3 6HB is Knebworth Primary and Nursery School which is 105 metres away.
  • 105
    m
    Knebworth Primary and Nursery School
  • 1.5
    km
    St Michael's Woolmer Green CofE VA Primary School
  • 1.5
    km
    All Saints Church of England Voluntary Aided Primary School, Datchworth
The nearest secondary school is Barnwell School which is 3.0 kilometres away.
  • 3.0
    km
    Barnwell School
  • 4.5
    km
    Marriotts School
  • 5.2
    km
    Monk's Walk School
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto SG3 6HB

The closest station to SG3 6HB is Knebworth station which is 400 metres away.

  • 432
    m
    Knebworth
  • 4.5
    km
    Watton-at-Stone
  • 4.5
    km
    Stevenage
  • 4.5
    km
    Welwyn North
Source: National Rail
Loading...
Loading...
Loading...
Loading...