Property prices and recorded sales

SG3 6NU: 90 recorded property sales with dates, prices and address history. HM Land Registry records, not current valuations.

Need wider context? View the SG3 property report.

Latest recorded sale
11 November 2025
All recorded sales
90
Since 31 May 1995
Five-year median
£610,000
Sales in five-year window
6

Properties by latest recorded type

Detached 5
Semi-detached 55
Terraced 1
Flats 0
Other 0

Annual property market

Bars show recorded Price Paid sales. Lines show median sale prices. Hover or tap a year for exact values, or select a legend item to show or hide a series.

Annual property market data
YearRecorded salesAll property types median sale priceSemi-detached median sale price
20123£375,000£375,000
20131£446,500£446,500
20144£365,750£365,750
20163£453,000£453,000
20171£565,100£565,100
20182£590,000£420,000
20192£407,500£407,500
20201£548,000£548,000
20214£492,500£492,500
20231£630,000£630,000
20243£590,000£590,000
20252£580,000£580,000

Properties with recorded sales

1-20 of 61 properties · 90 recorded sales · SG3 6NU

July 2021 to July 2026

  1. 18, New Close, Knebworth, SG3 6NU

    Semi-detached, Freehold, existing property

    Latest sale · 11 November 2025

    £500,000
  2. 6, New Close, Knebworth, SG3 6NU

    Semi-detached, Freehold, existing property

    Latest sale · 25 April 2025

    £660,000
    1 previous sale
    1. 2 December 2011 £385,000
  3. 29, New Close, Knebworth, SG3 6NU

    Semi-detached, Freehold, existing property

    Latest sale · 19 December 2024

    £590,000
  4. 13, New Close, Knebworth, SG3 6NU

    Semi-detached, Freehold, existing property

    Latest sale · 19 August 2024

    £650,000
    3 previous sales
    1. 14 September 2009 £280,000
    2. 1 March 2000 £112,500
    3. 26 November 1999 £95,000
  5. 21, New Close, Knebworth, SG3 6NU

    Semi-detached, Freehold, existing property

    Latest sale · 27 March 2024

    £495,000
  6. 39, New Close, Knebworth, SG3 6NU

    Semi-detached, Freehold, existing property

    Latest sale · 4 October 2023

    £630,000
    1 previous sale
    1. 13 December 2012 £382,000
  7. 48, New Close, Knebworth, SG3 6NU

    Semi-detached, Freehold, existing property

    Latest sale · 2 June 2021

    £495,000
    1 previous sale
    1. 8 July 2016 £420,000
  8. 43, New Close, Knebworth, SG3 6NU

    Semi-detached, Freehold, existing property

    Latest sale · 26 March 2021

    £395,000
    1 previous sale
    1. 15 December 2009 £295,000
  9. 49, New Close, Knebworth, SG3 6NU

    Semi-detached, Freehold, existing property

    Latest sale · 26 March 2021

    £490,000
  10. 27, New Close, Knebworth, SG3 6NU

    Semi-detached, Freehold, existing property

    Latest sale · 8 January 2021

    £565,000
  11. 16, New Close, Knebworth, SG3 6NU

    Semi-detached, Freehold, existing property

    Latest sale · 31 January 2020

    £548,000
  12. 2, New Close, Knebworth, SG3 6NU

    Semi-detached, Freehold, existing property

    Latest sale · 29 May 2019

    £400,000
    1 previous sale
    1. 3 November 2009 £282,500
  13. 36, New Close, Knebworth, SG3 6NU

    Semi-detached, Freehold, existing property

    Latest sale · 10 May 2019

    £415,000
  14. 23, New Close, Knebworth, SG3 6NU

    Detached, Freehold, existing property

    Latest sale · 9 October 2018

    £760,000
  15. 3, New Close, Knebworth, SG3 6NU

    Semi-detached, Freehold, existing property

    Latest sale · 5 July 2018

    £420,000
  16. 26, New Close, Knebworth, SG3 6NU

    Semi-detached, Freehold, existing property

    Latest sale · 8 December 2017

    £565,100
    1 previous sale
    1. 8 December 2000 £155,000
  17. 44, New Close, Knebworth, SG3 6NU

    Semi-detached, Freehold, existing property

    Latest sale · 12 May 2016

    £475,000
    1 previous sale
    1. 10 October 2014 £372,500
  18. 35, New Close, Knebworth, SG3 6NU

    Semi-detached, Freehold, existing property

    Latest sale · 28 April 2016

    £453,000
  19. 51, New Close, Knebworth, SG3 6NU

    Semi-detached, Freehold, existing property

    Latest sale · 5 August 2014

    £339,950
    1 previous sale
    1. 31 July 2000 £168,995
  20. 9, New Close, Knebworth, SG3 6NU

    Semi-detached, Freehold, existing property

    Latest sale · 29 May 2014

    £550,000

Evidence in context

Property market

The five-year median is £610,000 from 6 recorded sales in SG3 6NU. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for North Hertfordshire is £422,616 in June 2026, up 7.8% year on year.