House Prices in SG3 House Prices in SG3 (Knebworth)

The average house price in SG3 (Knebworth) is £0 using HM Land Registry data.

The average property price decreased by £5,888 (-10.77%) over the last 5 years and decreased by £1,177 (-1.81%) over the last 12 months.

Over the last year, there were 75 residential property sales – a decrease of 12 transactions (-16.00%) relative to the previous year. The majority of house sales (16) were in the £346,000 - £452,000 range. Then came properties in the £558,000 - £664,000 range, where 14 were sold within this price bracket.

Excluding fall throughs, properties are taking an average of 99 days to sell (from being listed to completion) and the average difference between asking and sold prices is £-10,513 (-2%).

In May 2025, there were 21 new estate agency instructions, 17 agreed home sales and 7 property price reductions.

5-Year Average Property Prices in SG3 (Knebworth)

10.77%

Property prices in SG3 (Knebworth) increased by 10.77% in last 5 years.

The trend shows the general price tendency over the last 5 years, ignoring all month-to-month fluctuations where anomalies - typically over or underpriced property sales - can skew results. These monthly variations typically do not have any long-term relevance.

We have used linear regression method. The volume of sales in a month is used to put more weight on months with a larger number of properties sold. Additionally, weighting decreases the impact of months with low sales volumes as well as the most recent month - which may consist of incomplete data. Such months have a higher variation of average sale values which may conceal the underlying trend.

From a statistical perspective, we use the least squares method to fit the trend line and weights are equal to the volume of sales squared. The volume of sales is not shown explicitly in the above plot. Also note the time lag for HM Land Registry data to appear (typically 2 to 3 months).

Average Property Prices in SG3 (Knebworth) Over the Last Year

1.81%

Property prices in SG3 (Knebworth) increased by 1.81% in last 12 months.

The trend shows the general price tendency over the last 12 months, ignoring all month-to-month fluctuations where anomalies - typically over or underpriced property sales - can skew results. These monthly variations typically do not have any long-term relevance.

We have used linear regression method. The volume of sales in a month is used to put more weight on months with a larger number of properties sold. Additionally, weighting decreases the impact of months with low sales volumes as well as the most recent month - which may consist of incomplete data. Such months have a higher variation of average sale values which may conceal the underlying trend.

From a statistical perspective, we use the least squares method to fit the trend line and weights are equal to the volume of sales squared. The volume of sales is not shown explicitly in the above plot. Also note the time lag for HM Land Registry data to appear (typically 2 to 3 months).

Property Market Heat Gauge for SG3 (Knebworth) - May 2025

Our Property Market Heat Gauge looks at how long properties in your postcode district have been on the open market before being changed to sold 'Subject to Contract' ('STC') or 'Under Offer' on Rightmove (the UK's leading property portal).

At 81 to 100 days, the broad evidence suggests a very slow moving market. This can often be due to estate agency over-valuations out of sync with the realities, a notable market slowdown or a combination of both. In such scenarios, vendors may either choose to wait for the market to pick up (which may result in relisting the property at a later date). Those committed to selling will often need to drop the price to a level that will entice genuine homebuyer interest or approach a sell house fast or auction company like Property Solvers.

Please note that this is not an indicator of how quickly property sales are taking to complete (i.e. to go through the whole conveyancing process). This measurement also does not take into account the risk of home sales falling through.

No. of New Instructions Over the Last 12 Months in SG3 (Knebworth)

Using local estate agency reported data, this chart illustrates the number of properties that have come on to the market.

No. of Agreed Home Sales Over the Last 12 Months in SG3 (Knebworth)

Using local estate agency reported data, this chart illustrates the number of property sales agreed. Note that these figures are not fully reflective of properties completed (sold and registered as such at HM Land Registry).

No. of Properties with Price Reductions in SG3 (Knebworth)

Using local estate agency reported data, this chart illustrates the number of properties which have been seen their prices dropped (typically due to a lack of buyer interest).

Average Annual House Prices in the SG3 (Knebworth) Postcode since 1995

Using HM Land Registry data, this chart displays average annual house prices in the SG3 postcode area since 1995.

Recent Sales in SG3 (Knebworth)

AddressInitial PriceSold PricePrice ChangeFirst Listed DateSold DateDays to Sell
31 Stevenage Road, Knebworth, Hertfordshire, SG3 6NN£850,000£850,000£022 Aug 202421 Feb 2025183 Days
18 Bridge Road, Woolmer Green, Knebworth, Hertfordshire, SG3 6JL£400,000£395,000-£5,00023 Oct 202414 Feb 2025114 Days
27 Hornbeam Spring, Knebworth, Hertfordshire, SG3 6BE£475,000£465,000-£10,00024 Aug 202410 Feb 2025170 Days
85 Wadnall Way, Knebworth, Hertfordshire, SG3 6DT£217,000£212,000-£5,00001 Oct 202431 Jan 2025122 Days
188 Park Lane, Old Knebworth, Knebworth, Hertfordshire, SG3 6PS£675,000£651,000-£24,00025 Apr 202431 Jan 2025281 Days
18 Raffin Park, Datchworth, Knebworth, Hertfordshire, SG3 6RR£695,000£695,000£018 Sep 202430 Jan 2025134 Days
29 New Close, Knebworth, Hertfordshire, SG3 6NU£600,000£590,000-£10,00015 Jul 202419 Dec 2024157 Days
5 Meadow Close, Datchworth, Knebworth, Hertfordshire, SG3 6TD£675,000£640,000-£35,00013 Nov 202312 Dec 2024395 Days
4 Deepings Close, Knebworth, Hertfordshire, SG3 6BW£590,000£580,000-£10,00016 May 202412 Dec 2024210 Days
6 Carvers Croft, Woolmer Green, Knebworth, Hertfordshire, SG3 6LX£365,000£361,000-£4,00002 May 202412 Dec 2024224 Days
74 Orchard Way, Knebworth, Hertfordshire, SG3 6BU£560,000£555,000-£5,00015 May 202411 Nov 2024180 Days
14 Stevenage Road, Knebworth, Hertfordshire, SG3 6AW£965,000£946,000-£19,00001 Jun 202408 Nov 2024160 Days
6 Haygarth, Knebworth, Hertfordshire, SG3 6HE£235,000£230,000-£5,00003 Nov 202305 Nov 2024368 Days
22 Longmead, Woolmer Green, Knebworth, Hertfordshire, SG3 6JH£380,000£380,000£015 Jul 202431 Oct 2024108 Days
26 Mardleybury Road, Woolmer Green, Knebworth, Hertfordshire, SG3 6LT£325,000£315,000-£10,00020 Apr 202430 Oct 2024193 Days
31 Lytton Fields, Knebworth, Hertfordshire, SG3 6BA£625,000£602,500-£22,50016 May 202425 Oct 2024162 Days
40 Hornbeam Spring, Knebworth, Hertfordshire, SG3 6BE£550,000£550,000£013 Jun 202424 Oct 2024133 Days
18 Raffin Close, Datchworth, Knebworth, Hertfordshire, SG3 6RP£875,000£827,500-£47,50007 May 202424 Oct 2024170 Days
29 Garden Road, Woolmer Green, Knebworth, Hertfordshire, SG3 6JZ£235,000£225,000-£10,00009 Nov 202314 Oct 2024340 Days
57 Pondcroft Road, Knebworth, Hertfordshire, SG3 6DE£490,000£485,000-£5,00028 Mar 202409 Oct 2024195 Days

Most Expensive Streets in SG3 (Knebworth)

PostcodeStreetAreaAverageNo. of Sales
SG3 6NLDeards End LaneKnebworth£1,396,2779
SG3 6NPOakfields AvenueKnebworth£1,068,1254
SG3 6STBury LaneKnebworth£1,011,2504
SG3 6NNStevenage RoadKnebworth£929,3754
SG3 6AWStevenage RoadKnebworth£880,3333
SG3 6RPRaffin CloseKnebworth£834,1663
SG3 6ERSt Martins RoadKnebworth£828,3333
SG3 6RRRaffin ParkKnebworth£790,8754
SG3 6AHWatton RoadKnebworth£764,65010
SG3 6SZBrookbridge LaneKnebworth£736,3336

Least Expensive Streets in SG3 (Knebworth)

PostcodeStreetAreaAverageNo. of Sales
SG3 6HFHaygarthKnebworth£182,5003
SG3 6ALKerr CloseKnebworth£215,18111
SG3 6HEHaygarthKnebworth£221,6258
SG3 6JYKimptons CourtKnebworth£223,4005
SG3 6DSCherry CloseKnebworth£227,3005
SG3 6DYPark LaneKnebworth£231,8754
SG3 6FJJersey Court, Milk Churn WayKnebworth£293,1666
SG3 6DTWadnall WayKnebworth£300,35010
SG3 6DXWadnall WayKnebworth£302,25010
SG3 6FQFlorence Court, Park LaneKnebworth£307,81311

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