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House prices in Haygarth, Knebworth, SG3

119 homes have sold on Haygarth (SG3) since 1995, the first in 1995. Over the last five years the median sold price was £214,000 from 12 sales, 55% below the Knebworth median of £471,250and against £471,250 across SG3. Sales here have been flats 97%, terraced 3%. Homes that sold twice within the last seven years gained a median +3.5% a year between sales.

Median sold price
£214,000
last five years · 12 sales
Half of sales were above this price, half below
Price per sq ft
£287
based on 12 of 12 sales
Sales matched to an EPC floor area
Sales since 1995
119
2 in the last 12 months
Latest sale
£205,000
16 Feb 2026
vs Knebworth
−55%
Knebworth median £471,250

Every sale on Haygarth, SG3

4 SG3 6HE · Flats £130,000· 14 May 2026 · 3 sales
14 May 2026£130,000Flats · Leasehold732 sq ft · £178/sq ft−6% vs 2007
Additional transaction (e.g. buy-to-let, repossession or corporate purchase) — not used in averages.
11 May 2007£138,000Flats · Leasehold732 sq ft · £189/sq ft+86% vs 2001
11 May 2001£74,000Flats · Leasehold732 sq ft · £101/sq ftfirst recorded sale
8 SG3 6HE · Flats £205,000· 16 Feb 2026 · 4 sales
16 Feb 2026£205,000Flats · Leasehold753 sq ft · £272/sq ft+64% vs 2011
9 Sept 2011£125,000Flats · Leasehold753 sq ft · £166/sq ftfirst recorded sale
6 Jun 1996£46,000Flats · Leasehold753 sq ft · £61/sq ft−78% vs 2026
14 Sept 1995£43,500Flats · Leasehold753 sq ft · £58/sq ft−5% vs 1996
49 SG3 6HF · Flats £210,000· 22 Sept 2025 · 5 sales
22 Sept 2025£210,000Flats · Leasehold710 sq ft · £296/sq ft+1% vs 2017
8 Aug 2024£205,000Flats · Leasehold710 sq ft · £289/sq ft−2% vs 2025
30 Jun 2017£207,000Flats · Leasehold710 sq ft · £291/sq ftfirst recorded sale
22 Mar 2016£191,000Flats · Leasehold710 sq ft · £269/sq ft+35% vs 2007
16 Aug 2007£142,000Flats · Leasehold710 sq ft · £200/sq ft−31% vs 2024
42 SG3 6HF · Flats £245,000· 26 Feb 2025 · 3 sales
26 Feb 2025£245,000Flats · Leasehold861 sq ft · £285/sq ft+20% vs 2019
18 Nov 2019£204,000Flats · Leasehold861 sq ft · £237/sq ft+122% vs 2003
11 Jul 2003£92,000Flats · Leasehold861 sq ft · £107/sq ftfirst recorded sale
32 SG3 6HE · Flats £202,500· 20 Nov 2024 · 3 sales
20 Nov 2024£202,500Flats · Leasehold743 sq ft · £273/sq ft+382% vs 1996
9 Feb 2007£136,000Flats · Leasehold743 sq ft · £183/sq ftfirst recorded sale
29 Nov 1996£42,000Flats · Leasehold743 sq ft · £57/sq ft−69% vs 2007
6 SG3 6HE · Flats £230,000· 5 Nov 2024 · 6 sales
5 Nov 2024£230,000Flats · Leasehold840 sq ft · £274/sq ft+257% vs 1998
5 Nov 2024£230,000Flats · Leasehold840 sq ft · £274/sq ft+0% vs 2024
14 Aug 2015£172,000Flats · Leasehold840 sq ft · £205/sq ftfirst recorded sale
13 Nov 2002£118,500Flats · Leasehold840 sq ft · £141/sq ft−48% vs 2024
4 May 2001£82,000Flats · Leasehold840 sq ft · £98/sq ft−52% vs 2015
22 Dec 1998£64,500Flats · Leasehold840 sq ft · £77/sq ft−21% vs 2001
48 SG3 6HF · Flats £205,000· 29 Feb 2024
29 Feb 2024£205,000Flats · Leasehold775 sq ft · £265/sq ftfirst recorded sale
18 SG3 6HE · Flats £230,000· 30 Aug 2023 · 3 sales
30 Aug 2023£230,000Flats · Leasehold657 sq ft · £350/sq ft+15% vs 2018
11 Sept 2018£199,500Flats · Leasehold657 sq ft · £304/sq ft+60% vs 2003
27 Jun 2003£125,000Flats · Leasehold657 sq ft · £190/sq ftfirst recorded sale
20 SG3 6HE · Flats £230,000· 10 Mar 2023 · 5 sales
10 Mar 2023£230,000Flats · Leasehold775 sq ft · £297/sq ft+390% vs 1998
26 Oct 2020£205,000Flats · Leasehold775 sq ft · £265/sq ft+64% vs 2003
20 Sept 2007£140,000Flats · Leasehold775 sq ft · £181/sq ft−32% vs 2020
16 May 2003£125,000Flats · Leasehold775 sq ft · £161/sq ft−46% vs 2023
16 Jan 1998£46,950Flats · Leasehold775 sq ft · £61/sq ftfirst recorded sale
10 SG3 6HE · Flats £240,000· 8 Sept 2022 · 2 sales
8 Sept 2022£240,000Flats · Leasehold743 sq ft · £323/sq ftfirst recorded sale
1 Oct 1997£49,950Flats · Leasehold743 sq ft · £67/sq ft−79% vs 2022
22 SG3 6HE · Flats £213,000· 28 Jan 2022 · 3 sales
28 Jan 2022£213,000Flats · Leasehold689 sq ft · £309/sq ft+57% vs 2014
Additional transaction (e.g. buy-to-let, repossession or corporate purchase) — not used in averages.
22 Aug 2014£136,000Flats · Leasehold689 sq ft · £197/sq ftfirst recorded sale
24 Sept 2007£145,000Flats · Leasehold689 sq ft · £210/sq ft−32% vs 2022
29 SG3 6HE · Flats £218,000· 19 Nov 2021 · 7 sales
19 Nov 2021£218,000Flats · Leasehold786 sq ft · £277/sq ftfirst recorded sale
10 Apr 2017£225,000Flats · Leasehold786 sq ft · £286/sq ft+204% vs 2000
6 Nov 2014£147,000Flats · Leasehold786 sq ft · £187/sq ft+58% vs 2002
4 Jul 2005£135,500Flats · Leasehold786 sq ft · £172/sq ft−40% vs 2017
28 Mar 2002£92,995Flats · Leasehold786 sq ft · £118/sq ft−31% vs 2005
27 Oct 2000£74,000Flats · Leasehold786 sq ft · £94/sq ft−66% vs 2021
27 May 1998£50,000Flats · Leasehold786 sq ft · £64/sq ft−66% vs 2014
65 SG3 6HF · Flats £137,500· 3 Sept 2021 · 2 sales
3 Sept 2021£137,500Flats · Leasehold366 sq ft · £376/sq ft+485% vs 1997
15 Aug 1997£23,500Flats · Leasehold366 sq ft · £64/sq ftfirst recorded sale
31 SG3 6HE · Flats £215,000· 12 Apr 2021 · 5 sales
12 Apr 2021£215,000Flats · Leasehold732 sq ft · £294/sq ft+62% vs 2004
3 Jul 2018£201,000Flats · Leasehold732 sq ft · £275/sq ft+118% vs 2002
6 Dec 2010£135,000Flats · Leasehold732 sq ft · £184/sq ft−37% vs 2021
7 May 2004£133,000Flats · Leasehold732 sq ft · £182/sq ftfirst recorded sale
28 Mar 2002£92,000Flats · Leasehold732 sq ft · £126/sq ft−32% vs 2010
3 SG3 6HE · Flats £205,000· 17 Jul 2020 · 4 sales
17 Jul 2020£205,000Flats · Leasehold700 sq ft · £293/sq ftfirst recorded sale
7 Jan 2015£159,995Flats · Leasehold700 sq ft · £229/sq ft+264% vs 1995
27 Jun 2008£149,000Flats · Leasehold700 sq ft · £213/sq ft−27% vs 2020
13 Apr 1995£44,000Flats · Leasehold700 sq ft · £63/sq ft−70% vs 2008
50 SG3 6HF · Flats £210,000· 20 Mar 2020 · 6 sales
20 Mar 2020£210,000Flats · Leasehold732 sq ft · £287/sq ft+5% vs 2018
31 Aug 2018£200,000Flats · Leasehold732 sq ft · £273/sq ftfirst recorded sale
10 Oct 2014£140,000Flats · Leasehold732 sq ft · £191/sq ft+0% vs 2009
20 Nov 2009£139,950Flats · Leasehold732 sq ft · £191/sq ft+109% vs 2000
5 Apr 2007£135,000Flats · Leasehold732 sq ft · £184/sq ft−4% vs 2014
31 Mar 2000£67,000Flats · Leasehold732 sq ft · £92/sq ft−68% vs 2020
26 SG3 6HE · Flats £222,000· 15 Jun 2018 · 2 sales
15 Jun 2018£222,000Flats · Leasehold743 sq ft · £299/sq ftfirst recorded sale
16 Jan 2013£122,700Flats · Leasehold743 sq ft · £165/sq ft−45% vs 2018
5 SG3 6HE · Flats £202,000· 16 Mar 2018 · 3 sales
16 Mar 2018£202,000Flats · Leasehold592 sq ft · £341/sq ft+153% vs 2001
20 Feb 2004£126,000Flats · Leasehold592 sq ft · £213/sq ftfirst recorded sale
6 Jul 2001£79,950Flats · Leasehold592 sq ft · £135/sq ft−37% vs 2004
67 SG3 6HF · Flats £183,000· 18 Aug 2017 · 3 sales
18 Aug 2017£183,000Flats · Leasehold377 sq ft · £486/sq ftfirst recorded sale
30 May 2014£108,000Flats · Leasehold377 sq ft · £287/sq ft−41% vs 2017
8 Dec 1997£35,500Flats · Leasehold377 sq ft · £94/sq ft−67% vs 2014
14 SG3 6HE · Flats £225,000· 18 Apr 2017 · 3 sales
18 Apr 2017£225,000Flats · Leasehold710 sq ft · £317/sq ft+97% vs 2012
27 Oct 2014£161,500Flats · Leasehold710 sq ft · £227/sq ftfirst recorded sale
3 Sept 2012£114,000Flats · Leasehold710 sq ft · £160/sq ft−29% vs 2014
9 SG3 6HE · Flats £105,000· 17 Feb 2017 · 3 sales
17 Feb 2017£105,000Flats · Leasehold732 sq ft · £143/sq ftfirst recorded sale
30 Jul 2004£134,000Flats · Leasehold732 sq ft · £183/sq ft+28% vs 2017
12 Aug 1999£59,995Flats · Leasehold732 sq ft · £82/sq ft−55% vs 2004
61 SG3 6HF · Flats £208,000· 9 Dec 2016 · 4 sales
9 Dec 2016£208,000Flats · Leasehold743 sq ft · £280/sq ft+35% vs 2007
17 Aug 2007£154,500Flats · Leasehold743 sq ft · £208/sq ftfirst recorded sale
11 Jul 2003£134,000Flats · Leasehold743 sq ft · £180/sq ft−36% vs 2016
24 Mar 1998£49,950Flats · Leasehold743 sq ft · £67/sq ft−63% vs 2003
37 SG3 6HF · Flats £195,000· 7 Oct 2015 · 2 sales
7 Oct 2015£195,000Flats · Leasehold893 sq ft · £218/sq ft+191% vs 1999
6 Aug 1999£67,000Flats · Leasehold893 sq ft · £75/sq ftfirst recorded sale
62 SG3 6HF · Flats £137,000· 27 Oct 2014 · 3 sales
27 Oct 2014£137,000Flats · Leasehold710 sq ft · £193/sq ft+4% vs 2004
24 Feb 2012£132,000Flats · Leasehold710 sq ft · £186/sq ftfirst recorded sale
9 Aug 2004£132,000Flats · Leasehold710 sq ft · £186/sq ft+0% vs 2012
36 SG3 6HF · Flats £160,000· 29 Aug 2014 · 4 sales
29 Aug 2014£160,000Flats · Leasehold850 sq ft · £188/sq ftfirst recorded sale
14 May 2010£163,000Flats · Leasehold850 sq ft · £192/sq ft+2% vs 2014
31 May 2007£164,250Flats · Leasehold850 sq ft · £193/sq ft+20% vs 2003
10 Oct 2003£137,000Flats · Leasehold850 sq ft · £161/sq ft−16% vs 2010
64 SG3 6HF · Flats £78,000· 14 Oct 2013 · 3 sales
14 Oct 2013£78,000Flats · Leasehold366 sq ft · £213/sq ft+63% vs 2000
9 Aug 2006£104,000Flats · Leasehold366 sq ft · £284/sq ft+33% vs 2013
30 Jun 2000£48,000Flats · Leasehold366 sq ft · £131/sq ftfirst recorded sale
51 SG3 6HF · Flats £129,500· 30 Apr 2013 · 2 sales
30 Apr 2013£129,500Flats · Leasehold743 sq ft · £174/sq ft−2% vs 2005
16 Sept 2005£132,500Flats · Leasehold743 sq ft · £178/sq ftfirst recorded sale
47 SG3 6HF · Flats £124,999· 17 May 2012 · 3 sales
17 May 2012£124,999Flats · Leasehold689 sq ft · £181/sq ft+150% vs 1997
20 Jan 1999£52,500Flats · Leasehold689 sq ft · £76/sq ft−58% vs 2012
26 Sept 1997£49,950Flats · Leasehold689 sq ft · £73/sq ftfirst recorded sale
27 SG3 6HE · Flats £130,000· 25 Nov 2011 · 4 sales
25 Nov 2011£130,000Flats · Leasehold732 sq ft · £178/sq ftfirst recorded sale
15 Sept 2006£138,950Flats · Leasehold732 sq ft · £190/sq ft+7% vs 2011
29 Jul 2003£134,995Flats · Leasehold732 sq ft · £184/sq ft+101% vs 2000
13 Apr 2000£67,000Flats · Leasehold732 sq ft · £92/sq ft−52% vs 2006
34 SG3 6HE · Flats £133,000· 25 Oct 2010 · 3 sales
25 Oct 2010£133,000Flats · Leasehold861 sq ft · £154/sq ft+206% vs 1995
12 Apr 2002£86,000Flats · Leasehold861 sq ft · £100/sq ftfirst recorded sale
31 Mar 1995£43,500Flats · Leasehold861 sq ft · £51/sq ft−49% vs 2002
24 SG3 6HE · Flats £145,000· 14 Oct 2004 · 4 sales
14 Oct 2004£145,000Flats · Leasehold818 sq ft · £177/sq ft+156% vs 1998
1 Apr 2003£119,000Flats · Leasehold818 sq ft · £145/sq ft−18% vs 2004
19 Jun 1998£56,750Flats · Leasehold818 sq ft · £69/sq ft+26% vs 1996
19 Jul 1996£45,000Flats · Leasehold818 sq ft · £55/sq ftfirst recorded sale
39 SG3 6HF · Flats £130,000· 13 Aug 2004 · 2 sales
13 Aug 2004£130,000Flats · Leasehold743 sq ft · £175/sq ftfirst recorded sale
17 Sept 1998£48,000Flats · Leasehold743 sq ft · £65/sq ft−63% vs 2004
57 SG3 6HF · Terraced £130,000· 1 Apr 2004
1 Apr 2004£130,000Terraced · Leasehold710 sq ft · £183/sq ftfirst recorded sale
52 SG3 6HF · Flats £84,000· 15 Nov 2001 · 3 sales
15 Nov 2001£84,000Flats · Leasehold+84% vs 1997
28 Nov 1997£45,552Flats · Leasehold+8% vs 1995
26 May 1995£42,000Flats · Leaseholdfirst recorded sale
21 SG3 6HE · Terraced £69,000· 18 Jul 2001 · 2 sales
18 Jul 2001£69,000Terraced · Leasehold710 sq ft · £97/sq ft+26% vs 1998
31 Jul 1998£54,950Terraced · Leasehold710 sq ft · £77/sq ftfirst recorded sale
68 SG3 6HF · Flats £57,000· 31 Jan 2001 · 2 sales
31 Jan 2001£57,000Flats · Leasehold+28% vs 1998
16 Oct 1998£44,500Flats · Leaseholdfirst recorded sale
7 SG3 6HE · Flats £72,000· 21 Dec 1999
21 Dec 1999£72,000Flats · Leaseholdfirst recorded sale
41 SG3 6HF · Flats £57,000· 24 Aug 1999 · 2 sales
24 Aug 1999£57,000Flats · Leasehold829 sq ft · £69/sq ft+27% vs 1997
28 Nov 1997£45,000Flats · Leasehold829 sq ft · £54/sq ftfirst recorded sale

At your size

A 90 m² (970 sq ft) home in SG3 is worth roughly £403k–£503k at the district's typical £416–£519 per square foot (245 sales, two years) — a range, not a valuation.

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All sold prices in Knebworth· SG3 district on the Knebworth page

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Sources and method. Sales completed to July 2026, as registered by 29 Aug 2026 · headline figures cover the 12 months to May 2026 (later months are still being registered).Next HM Land Registry release ~28 Sept 2026. Medians unless stated; averages only where 30 or more sales. Category A sales only (standard price-paid transactions), houses and flats.

Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. Floor areas derived from Energy Performance Certificate data © Crown copyright, licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Source: Office for National Statistics licensed under the Open Government Licence v3.0.

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