Property prices and recorded sales

SG3 6QN: 30 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: 2 July 2025
All recorded sales: 30
Five-year median: £347,000
Sales in five-year window: 3

Properties by latest recorded type

Detached 3

Semi-detached 8

Terraced 0

Flats 3

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
Year	Recorded sales	All property types median sale price	Semi-detached median sale price	Flat or maisonette median sale price
2003	1	£400,000	£400,000	-
2004	1	£228,000	£228,000	-
2005	1	£305,000	£305,000	-
2006	1	£375,000	£375,000	-
2007	3	£310,000	£310,000	£280,000
2010	1	£359,950	£359,950	-
2012	2	£380,000	£380,000	-
2014	2	£424,975	£599,950	£250,000
2016	1	£614,000	£614,000	-
2018	1	£300,000	£300,000	-
2024	1	£325,000	-	£325,000
2025	2	£488,500	£488,500	-

Properties with recorded sales

1-14 of 14 properties · 30 recorded sales · SG3 6QN

July 2021 to July 2026

6, The Green, Old Knebworth, Knebworth, SG3 6QN

Semi-detached, Leasehold, existing property

Latest sale · 2 July 2025
£347,000
2 previous sales
1. 19 April 2007 £310,000
2. 5 March 2004 £228,000
15, The Green, Old Knebworth, Knebworth, SG3 6QN

Semi-detached, Freehold, existing property

Latest sale · 14 March 2025
£630,000
3 previous sales
1. 11 September 2012 £380,000
2. 15 April 2010 £359,950
3. 21 April 1995 £154,000
10, The Green, Old Knebworth, Knebworth, SG3 6QN

Flat or maisonette, Leasehold, existing property

Latest sale · 1 March 2024
£325,000
1 previous sale
1. 31 May 1999 £120,000
8, The Green, Old Knebworth, Knebworth, SG3 6QN

Semi-detached, Leasehold, existing property

Latest sale · 28 September 2018
£300,000
1 previous sale
1. 6 September 2002 £158,000
14, The Green, Old Knebworth, Knebworth, SG3 6QN

Semi-detached, Freehold, existing property

Latest sale · 29 September 2016
£614,000
12, The Green, Old Knebworth, Knebworth, SG3 6QN

Semi-detached, Freehold, existing property

Latest sale · 7 October 2014
£599,950
3 previous sales
1. 1 August 2003 £400,000
2. 4 August 2000 £299,950
3. 11 April 1995 £154,500
9, The Green, Old Knebworth, Knebworth, SG3 6QN

Flat or maisonette, Leasehold, existing property

Latest sale · 30 June 2014
£250,000
2 previous sales
1. 9 November 2007 £280,000
2. 14 December 2000 £129,000
16, The Green, Old Knebworth, Knebworth, SG3 6QN

Semi-detached, Freehold, existing property

Latest sale · 6 August 2012
£380,000
2 previous sales
1. 28 July 2006 £375,000
2. 16 September 2005 £305,000
4, The Green, Old Knebworth, Knebworth, SG3 6QN

Detached, Freehold, existing property

Latest sale · 5 April 2007
£680,000
1 previous sale
1. 15 November 2002 £500,000
Park Green Cottage, The Green, Old Knebworth, Knebworth, SG3 6QN

Detached, Freehold, existing property

Latest sale · 24 July 2000
£575,000
7, The Green, Old Knebworth, Knebworth, SG3 6QN

Flat or maisonette, Leasehold, existing property

Latest sale · 12 July 2000
£165,000
2, The Green, Old Knebworth, Knebworth, SG3 6QN

Semi-detached, Freehold, existing property

Latest sale · 31 May 2000
£232,000
1 previous sale
1. 25 April 1997 £149,000
3, The Green, Old Knebworth, Knebworth, SG3 6QN

Detached, Freehold, existing property

Latest sale · 15 March 2000
£460,000
1, The Green, Old Knebworth, Knebworth, SG3 6QN

Semi-detached, Freehold, existing property

Latest sale · 16 May 1995
£155,500

Evidence in context

Property market

The five-year median is £347,000 from 3 recorded sales in SG3 6QN. 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.