You are here: Property Solvers Home Homeowners Hub UK House Prices House Prices in SG18

House Prices in SG18

The average house price in SG18 (Biggleswade) is £374,611 using HM Land Registry data.

The average property price increased by £1,345 (1.09%) over the last 5 years and increased by £269 (0.22%) over the last 12 months.

Over the last year, there were 388 residential property sales – a decrease of 209 transactions (-53.87%) relative to the previous year. The majority of house sales (82) were in the £274,000 - £338,000 range. Then came properties in the £338,000 - £402,000 range, where 78 were sold within this price bracket.

Excluding fall throughs, properties are taking an average of 125 days to sell (from being listed to completion) and the average difference between asking and sold prices is £-9,000 (-2%).

In Jun 2026, there were 76 new estate agency instructions, 53 agreed home sales and 69 property price reductions.

5-Year Average Property Prices in SG18 (Biggleswade)

1.09%

Property prices in SG18 (Biggleswade) increased by 1.09% 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 SG18 (Biggleswade) Over the Last Year

0.22%

Property prices in SG18 (Biggleswade) increased by 0.22% 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.

Property Market Heat Gauge for SG18 (Biggleswade) - Jun 2026

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 SG18 (Biggleswade)

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 SG18 (Biggleswade)

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 SG18 (Biggleswade)

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 SG18 (Biggleswade) Postcode since 1995

Using HM Land Registry data, this chart displays average annual house prices in the SG18 postcode area since 1995.

Recent Sales in SG18 (Biggleswade)

Address	Initial Price	Sold Price	Price Change	First Listed Date	Sold Date	Days to Sell
30 Beech Avenue, Biggleswade, SG18 0EG	£375,000	£370,000	-£5,000	18 Dec 2025	21 Apr 2026	124 Days
12 Arnold Rise, Biggleswade, SG18 8UF	£475,000	£470,000	-£5,000	10 Sep 2025	17 Apr 2026	219 Days
47 Rutherford Way, Biggleswade, SG18 8GA	£435,000	£430,000	-£5,000	30 Sep 2025	16 Apr 2026	198 Days
20 Chambers Lodge, Chambers Way, Biggleswade, SG18 8ES	£232,500	£232,500	£0	02 May 2025	14 Apr 2026	347 Days
16 Parry Rise, Biggleswade, SG18 8FU	£325,000	£320,000	-£5,000	25 Sep 2025	10 Apr 2026	197 Days
25 St Johns Street, Biggleswade, SG18 0BT	£260,000	£250,000	-£10,000	23 Jul 2025	07 Apr 2026	258 Days
6 Greenfield Way, Biggleswade, SG18 8RX	£475,000	£469,000	-£6,000	01 Aug 2025	02 Apr 2026	244 Days
9 Finzi Grove, Biggleswade, SG18 8UE	£367,500	£350,000	-£17,500	26 Dec 2025	01 Apr 2026	96 Days
10 Rivermead Court, Ivel Close, Biggleswade, SG18 9RW	£245,000	£230,000	-£15,000	24 Apr 2025	30 Mar 2026	340 Days
34 Oak Crescent, Biggleswade, SG18 8JT	£400,000	£395,000	-£5,000	28 Nov 2025	27 Mar 2026	119 Days
19 The Dells, Biggleswade, SG18 8LL	£499,950	£490,000	-£9,950	30 Jul 2025	27 Mar 2026	240 Days
17 Wensum Grove, Biggleswade, SG18 8NG	£390,000	£382,000	-£8,000	28 Nov 2025	26 Mar 2026	118 Days
14 Coltsfoot, Biggleswade, SG18 8SR	£550,000	£550,000	£0	26 Nov 2025	26 Mar 2026	120 Days
6 Derwent Avenue, Biggleswade, SG18 8LY	£325,000	£316,000	-£9,000	28 Nov 2025	26 Mar 2026	118 Days
34 Northfields, Biggleswade, SG18 0HD	£290,000	£285,000	-£5,000	24 Oct 2025	23 Mar 2026	150 Days
9 Erlensee Way, Biggleswade, SG18 8GG	£390,000	£380,000	-£10,000	16 Jul 2025	20 Mar 2026	247 Days
38 Presland Drive, Biggleswade, SG18 0FU	£450,000	£430,000	-£20,000	06 Oct 2025	20 Mar 2026	165 Days
10 Venus Avenue, Biggleswade, SG18 8FJ	£350,000	£340,000	-£10,000	23 Jul 2025	20 Mar 2026	240 Days
80 Station Road, Biggleswade, SG18 9PQ	£495,000	£493,000	-£2,000	16 Dec 2025	19 Mar 2026	93 Days
21 Ickwell Road, Biggleswade, SG18 9AB	£675,000	£675,000	£0	29 Sep 2025	19 Mar 2026	171 Days

Most Expensive Streets in SG18 (Biggleswade)

Postcode	Street	Area	Average	No. of Sales
SG18 9FX	Cookes Meadow, Northill	Biggleswade	£1,420,000	6
SG18 8RL	Biggleswade Road	Biggleswade	£883,750	4
SG18 9JE	Broom Road	Biggleswade	£753,333	3
SG18 0QE	Jemmett Grove	Biggleswade	£692,875	4
SG18 9ED	Northill Road, Ickwell	Biggleswade	£673,333	3
SG18 8EH	London Road	Biggleswade	£671,250	6
SG18 9FQ	Bramble Corner	Biggleswade	£649,000	5
SG18 9BT	Hitchin Road	Biggleswade	£631,750	4
SG18 9SH	Cambridge Close, Langford	Biggleswade	£627,107	7
SG18 8JH	Eagle Farm Road	Biggleswade	£619,500	5

Least Expensive Streets in SG18 (Biggleswade)

Postcode	Street	Area	Average	No. of Sales
SG18 8FS	Jordan House, Barn Field Close	Biggleswade	£92,187	4
SG18 8LG	Victoria Court, Back Street, Biggleswade	Biggleswade	£105,000	8
SG18 0RB	Rouse Place	Biggleswade	£105,500	3
SG18 8UW	Skinner Close	Biggleswade	£137,500	3
SG18 9FL	Steamer Croft, Langford	Biggleswade	£144,833	6
SG18 0LJ	Stratton Court, High Street, Biggleswade	Biggleswade	£147,666	3
SG18 8AJ	The George Court, Station Road	Biggleswade	£152,333	3
SG18 0AL	Millers Court	Biggleswade	£154,523	21
SG18 0JE	High Street	Biggleswade	£161,000	3
SG18 0FE	North Gate Court, Shortmead Street, Biggleswade	Biggleswade	£161,283	21