Sort by Most recent sale Address Highest price Highest £ per sqm Largest area Smallest area	Last sold	Price paid	Floor area (m²) Floor area (sq ft)	£ per m² £ per sq ft	Type	Sold	m² sq ft	£/m² £/sq ft
21a, Gun Lane, Knebworth, SG3 6BJ -	26 Aug 2025	£565,000 B	105 m² 1130 sqft	£5,380 £499	Detached (4 bed)
43, Gun Lane, Knebworth, SG3 6BJ -	22 May 2025	£443,000	67 m² 721 sqft	£6,611 £614	Semi-D (2 bed)
33, Gun Lane, Knebworth, SG3 6BJ -	31 Oct 2022	£478,000	88 m² 947 sqft	£5,431 £504	Semi-D (4 bed)
17a, Gun Lane, Knebworth, SG3 6BJ	03 Oct 2022	£500,000	106 m² 1140 sqft	£4,716 £438	Terrace
17c, Gun Lane, Knebworth, SG3 6BJ	30 May 2022	£500,000	106 m² 1140 sqft	£4,716 £438	Terrace
17b, Gun Lane, Knebworth, SG3 6BJ	16 May 2022	£480,000	116 m² 1248 sqft	£4,137 £384	Terrace
41, Gun Lane, Knebworth, SG3 6BJ -	12 Oct 2020	£485,000 B	98 m² 1054 sqft	£4,948 £459	Semi-D (3 bed)
29, Gun Lane, Knebworth, SG3 6BJ -	14 Aug 2020	£430,000	71 m² 764 sqft	£6,056 £562	Semi-D (2 bed)
62, Gun Lane, Knebworth, SG3 6BJ -	24 Apr 2019	£535,000	125 m² 1345 sqft	£4,280 £397	Detached (3 bed)
25, Gun Lane, Knebworth, SG3 6BJ -	28 Mar 2019	£450,000	128 m² 1377 sqft	£3,515 £326	Semi-D (2 bed)
31, Gun Lane, Knebworth, SG3 6BJ -	14 Nov 2018	£419,950	83 m² 893 sqft	£5,059 £469	Semi-D (2 bed)
21, Gun Lane, Knebworth, SG3 6BJ -	31 Mar 2017	£396,000	77 m² 828 sqft	£5,142 £477	Semi-D (2 bed)
50, Gun Lane, Knebworth, SG3 6BJ -	26 Mar 2014	£475,000	133 m² 1431 sqft	£3,571 £331	Detached (6 bed)
21b, Gun Lane, Knebworth, SG3 6BJ -	24 Jan 2014	£321,000	83 m² 893 sqft	£3,867 £359	Detached (2 bed)
23, Gun Lane, Knebworth, SG3 6BJ -	27 Jul 2007	£245,000	112 m² 1205 sqft	£2,187 £203	Semi-D (3 bed)
64, Gun Lane, Knebworth, SG3 6BJ	02 Dec 2005	£372,000			Detached (3 bed)
27, Gun Lane, Knebworth, SG3 6BJ -	19 Sep 2003	£208,000			Semi-D (3 bed)
Deepings, Gun Lane, Knebworth, SG3 6BJ	25 Jul 2000	£282,000			Detached (5 bed)
21a, Gun Lane -	£565,000 B Aug-2025	105 1130	5,380 499
43, Gun Lane -	£443,000 May-2025	67 721	6,611 614
33, Gun Lane -	£478,000 Oct-2022	88 947	5,431 504
17a, Gun Lane	£500,000 Oct-2022	106 1140	4,716 438
17c, Gun Lane	£500,000 May-2022	106 1140	4,716 438
17b, Gun Lane	£480,000 May-2022	116 1248	4,137 384
41, Gun Lane -	£485,000 B Oct-2020	98 1054	4,948 459
29, Gun Lane -	£430,000 Aug-2020	71 764	6,056 562
62, Gun Lane -	£535,000 Apr-2019	125 1345	4,280 397
25, Gun Lane -	£450,000 Mar-2019	128 1377	3,515 326
31, Gun Lane -	£419,950 Nov-2018	83 893	5,059 469
21, Gun Lane -	£396,000 Mar-2017	77 828	5,142 477
50, Gun Lane -	£475,000 Mar-2014	133 1431	3,571 331
21b, Gun Lane -	£321,000 Jan-2014	83 893	3,867 359
23, Gun Lane -	£245,000 Jul-2007	112 1205	2,187 203
64, Gun Lane	£372,000 Dec-2005
27, Gun Lane -	£208,000 Sep-2003
Deepings, Gun Lane	£282,000 Jul-2000

The data above for Gun Lane can be visualised as a scatter graph, this will show price trends over time.

The average price per square metre (per square foot) in Gun Lane, Knebworth is £5,072 sqm (£471 per sq ft), this is from the sold price of the 8 most recent sales.
The majority of homes in Knebworth are now selling for between £4,470 and £5,590 per square metre (£415 and £519 per square foot) , find out more in this local analysis of SG3 6 (Knebworth) house prices.
There are about 38 homes on Gun Lane, we would have expected roughly 5 sales each year given that in the UK people sell their homes on average once every 7 years.
In the last 4 years there have been 8 property sales in Gun Lane, averaging approximately 2 home sales per year .
The average size of all the properties on Gun Lane is 100 m2 (1,076 sqft).