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House Prices in SG18

The average house price in SG18 (Biggleswade) is £465,611 using HM Land Registry data.

The average property price increased by £4,121 (1.09%) over the last 5 years and increased by £824 (0.22%) over the last 12 months.

Over the last year, there were 376 residential property sales – a decrease of 241 transactions (-64.10%) relative to the previous year. The majority of house sales (91) were in the £270,000 - £340,000 range. Then came properties in the £340,000 - £410,000 range, where 83 were sold within this price bracket.

Excluding fall throughs, properties are taking an average of 70 days to sell (from being listed to completion) and the average difference between asking and sold prices is £-10,213 (-2%).

In Apr 2026, there were 85 new estate agency instructions, 84 agreed home sales and 49 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) - Apr 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 61 to 80 days, the broad evidence suggests a slow moving market. This can often be due to estate agency over-valuations out of sync with the realities, a market slowdown or a combination of both. In such scenarios, some vendors may either choose to wait for the market to pick up (which may result in some relisting the property at a later date). Others simply reduce the price to a level that will entice more buyer 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
40 Planets Way, Biggleswade, SG18 8FB	£400,000	£385,000	-£15,000	28 Feb 2025	23 Feb 2026	360 Days
11 Berkeley Close, Biggleswade, SG18 8SY	£450,000	£435,000	-£15,000	04 Jun 2025	18 Feb 2026	259 Days
80 Dells Lane, Biggleswade, SG18 8HN	£550,000	£530,000	-£20,000	13 Aug 2025	13 Feb 2026	184 Days
47 Holme Court Avenue, Biggleswade, SG18 8PF	£350,000	£342,500	-£7,500	02 Aug 2025	09 Feb 2026	191 Days
133 Biggleswade Road, Biggleswade, SG18 9BD	£475,000	£475,000	£0	04 Jun 2025	06 Feb 2026	247 Days
27 Boddington Gardens, Biggleswade, SG18 0PH	£325,000	£320,000	-£5,000	30 Jun 2025	30 Jan 2026	214 Days
17 Grasmere Road, Biggleswade, SG18 8QN	£220,000	£218,500	-£1,500	17 Apr 2025	28 Jan 2026	286 Days
25 Jasmine Close, Biggleswade, SG18 8SW	£500,000	£490,000	-£10,000	22 Apr 2025	28 Jan 2026	281 Days
68 Tavener Drive, Biggleswade, SG18 8XY	£270,000	£260,000	-£10,000	18 Dec 2025	23 Jan 2026	36 Days
3 Fisher Mead, Biggleswade, SG18 0GZ	£460,000	£438,000	-£22,000	21 May 2025	15 Jan 2026	239 Days
17 Orchard Close, Biggleswade, SG18 0NE	£210,000	£200,000	-£10,000	30 Aug 2025	14 Jan 2026	137 Days
78 Hitchin Street, Biggleswade, SG18 8BE	£650,000	£646,000	-£4,000	09 May 2025	13 Jan 2026	249 Days
Edenbridge, Caldecote Road, Biggleswade, SG18 9EH	£445,000	£445,000	£0	17 Apr 2025	13 Jan 2026	271 Days
14 Parkland Place, Shortmead Street, Biggleswade, SG18 0RE	£345,000	£345,000	£0	23 May 2025	09 Jan 2026	231 Days
14 Venus Avenue, Biggleswade, SG18 8FJ	£350,000	£340,000	-£10,000	07 Aug 2025	18 Dec 2025	133 Days
66 Venus Avenue, Biggleswade, SG18 8FJ	£255,000	£250,000	-£5,000	05 Sep 2025	18 Dec 2025	104 Days
53 Lawrence Road, Biggleswade, SG18 0LS	£250,000	£250,000	£0	24 Jul 2025	10 Dec 2025	139 Days
27 Holme Crescent, Biggleswade, SG18 8DB	£290,000	£287,500	-£2,500	29 Aug 2025	05 Dec 2025	98 Days
25 Manor Close, Biggleswade, SG18 9PU	£325,000	£325,000	£0	04 Jun 2025	05 Dec 2025	184 Days
34 Lawrence Road, Biggleswade, SG18 0LS	£275,000	£270,000	-£5,000	04 Jul 2025	28 Nov 2025	147 Days

Most Expensive Streets in SG18 (Biggleswade)

Postcode	Street	Area	Average	No. of Sales
SG18 9FX	Cookes Meadow, Northill	Biggleswade	£1,344,444	9
SG18 8RL	Biggleswade Road	Biggleswade	£883,750	4
SG18 9JE	Broom Road	Biggleswade	£753,333	3
SG18 8EH	London Road	Biggleswade	£708,500	5
SG18 0QE	Jemmett Grove	Biggleswade	£692,875	4
SG18 9ED	Northill Road, Ickwell	Biggleswade	£692,500	4
SG18 9QL	St Andrews Way	Biggleswade	£654,166	3
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

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	£106,625	4
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	£155,000	22
SG18 0JE	High Street	Biggleswade	£161,000	3
SG18 0FE	North Gate Court, Shortmead Street, Biggleswade	Biggleswade	£161,283	21