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House Prices in PE21

The average house price in PE21 (Boston) is £208,700 using HM Land Registry data.

The average property price increased by £20,371 (10.77%) over the last 5 years and increased by £4,072 (1.98%) over the last 12 months.

Over the last year, there were 370 residential property sales – a decrease of 196 transactions (-52.97%) relative to the previous year. The majority of house sales (84) were in the £144,000 - £188,000 range. Then came properties in the £100,000 - £144,000 range, where 76 were sold within this price bracket.

Excluding fall throughs, properties are taking an average of 52 days to sell (from being listed to completion) and the average difference between asking and sold prices is £-6,722 (-3%).

In Jul 2026, there were 119 new estate agency instructions, 75 agreed home sales and 91 property price reductions.

5-Year Average Property Prices in PE21 (Boston)

10.77%

Property prices in PE21 (Boston) 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 PE21 (Boston) Over the Last Year

1.98%

Property prices in PE21 (Boston) increased by 1.98% 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 PE21 (Boston) - Jul 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 41 to 60 days, the broad evidence suggests that the market is reasonably slow moving. Although some sellers in your postcode may be willing to wait up to 9 weeks, this data would suggest that estate agents may be overvaluing properties. In such scenarios, some vendors may either choose to wait for the market to pick up (which may result in 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 PE21 (Boston)

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 PE21 (Boston)

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 PE21 (Boston)

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 PE21 (Boston) Postcode since 1995

Using HM Land Registry data, this chart displays average annual house prices in the PE21 postcode area since 1995.

Recent Sales in PE21 (Boston)

Address	Initial Price	Sold Price	Price Change	First Listed Date	Sold Date	Days to Sell
5 Gammons Court, Sleaford Road, Boston, PE21 8GG	£79,950	£79,950	£0	03 Dec 2025	19 May 2026	167 Days
Flat 3, 35, Rectory Road, Boston, PE21 0AQ	£115,000	£105,000	-£10,000	03 Sep 2025	15 May 2026	254 Days
70 Princess Anne Road, Boston, PE21 9AP	£299,950	£299,950	£0	26 Feb 2026	15 May 2026	78 Days
29 Witham Place, Boston, PE21 6LG	£349,500	£347,500	-£2,000	15 Aug 2025	12 May 2026	270 Days
The Sheiling, Rectory Close, Fishtoft, Boston, PE21 0RZ	£300,000	£295,000	-£5,000	09 Sep 2025	12 May 2026	245 Days
45 Punchbowl Lane, Boston, PE21 8HU	£219,950	£214,000	-£5,950	07 Aug 2025	08 May 2026	274 Days
9 Hospital Lane, Boston, PE21 9BY	£107,500	£100,000	-£7,500	04 Feb 2026	08 May 2026	93 Days
23 Archibald Walk, Boston, PE21 7TS	£319,500	£315,000	-£4,500	05 Mar 2026	06 May 2026	62 Days
9 Huntsman Close, Fishtoft, Boston, PE21 0BQ	£245,000	£243,000	-£2,000	17 Nov 2025	01 May 2026	165 Days
5 Mafeking Terrace, Boston, PE21 9DB	£89,950	£87,250	-£2,700	19 Nov 2025	30 Apr 2026	162 Days
12 Blue Cedar Drive, Fishtoft, Boston, PE21 9BF	£299,950	£293,000	-£6,950	23 Jul 2025	27 Apr 2026	278 Days
40 Witham Bank West, Boston, PE21 8PT	£425,000	£415,000	-£10,000	06 Nov 2025	27 Apr 2026	172 Days
234 Sleaford Road, Boston, PE21 7PG	£299,950	£299,950	£0	17 Mar 2026	24 Apr 2026	38 Days
28 Oak Crescent, Boston, PE21 9EZ	£190,000	£190,000	£0	26 Dec 2025	24 Apr 2026	119 Days
138 Horncastle Road, Boston, PE21 9HX	£270,000	£270,000	£0	22 May 2025	24 Apr 2026	337 Days
210 Sleaford Road, Boston, PE21 7PG	£299,950	£299,950	£0	17 Mar 2026	23 Apr 2026	37 Days
42 Lindis Road, Fishtoft, Boston, PE21 9RT	£229,950	£227,000	-£2,950	01 Oct 2025	23 Apr 2026	204 Days
5 Glen Drive, Boston, PE21 7QB	£240,000	£240,000	£0	17 Mar 2026	22 Apr 2026	36 Days
30 Woodside, Boston, PE21 7HE	£165,000	£160,000	-£5,000	17 Mar 2026	15 Apr 2026	29 Days
Loreley, Bartol Crescent, Boston, PE21 8HG	£170,000	£170,000	£0	20 Feb 2026	02 Apr 2026	41 Days

Most Expensive Streets in PE21 (Boston)

Postcode	Street	Area	Average	No. of Sales
PE21 9QY	Sibsey Road	Boston	£509,285	7
PE21 9QE	Seedlands Close	Boston	£490,000	3
PE21 9RA	Pilleys Lane	Boston	£427,437	8
PE21 0RY	Clampgate Road, Fishtoft	Boston	£404,983	3
PE21 7EX	Garfits Lane	Boston	£365,000	5
PE21 7AP	Low Road, Wyberton	Boston	£362,500	4
PE21 8PT	Witham Bank West	Boston	£362,500	3
PE21 9NX	Spilsby Road	Boston	£353,750	4
PE21 7TP	Primrose Crescent	Boston	£341,250	4
PE21 7SQ	Slippery Gowt Lane, Wyberton	Boston	£340,505	9

Least Expensive Streets in PE21 (Boston)

Postcode	Street	Area	Average	No. of Sales
PE21 9EG	Willoughby Road	Boston	£70,650	10
PE21 6HY	Pilgrim Mansions, Spain Lane	Boston	£73,333	3
PE21 8PW	Bowman Close	Boston	£74,100	5
PE21 8XA	Broadfield Street	Boston	£77,900	5
PE21 0JB	Vauxhall Road	Boston	£78,166	3
PE21 9JX	Lambs Row	Boston	£82,983	3
PE21 8FE	Kingston Terrace, Haven Village	Boston	£85,333	3
PE21 8GA	Freiston Terrace, Haven Village	Boston	£86,000	9
PE21 6SP	Threadneedle Street	Boston	£86,590	5
PE21 8GE	Sutton Terrace, Haven Village	Boston	£86,595	10