HouseMarketBook

DN21, Gainsborough and Kirton Lindsey, West Lindsey

Postcode district in West Lindsey · 1,502 sales in the last 24 months, 1,129 with a floor area counted

Median price per square metre, last 24 months£2,0301,129 sales · £188 per sq ft · up 3.2% on a year ago

Prices per square metre in DN21 are up 3.2% on a year ago, at a median of £2,030 (£188 per sq ft).

Half of the 1,129 counted sales were between £1,440 and £2,430 per square metre, and the median price paid was £177,000. HM Land Registry records 23,726 sales in this postcode district since 1995.

Median price, 24 months£177,000
£ per m², middle half£1,440 to £2,430
Sales, 24 months1,5021,129 with a floor area counted
Typical floor area91 m²

By property type

TypeSales£ / m²Middle halfMedian price
Detached457£2,380£2,040–2,650£260,000
Flat or maisonette28£1,350£1,150–1,570£74,800
Semi-detached309£1,990£1,520–2,350£162,500
Terraced335£1,330£970–1,940£112,500
Counted sales over the last 24 months. A type needs 12 sales for a median; each type's median is what the fair-value check compares against in a sector.

The trend

Median £ per m² in DN21 by quarter, up 3.2% on a year ago
1,8901,9852,080£2,0302024 Q42026 Q3
Median £ per m² by year since 1995
4301,2402,050£1,97019952026
Each point is the median of the counted sales in that period. Older sales use the floor area on the latest certificate.

Busiest streets in DN21

By sales in the last 24 months
A street needs 12 counted sales for a median of its own; a dash means it has fewer.

Year by year

Counted sales
YearSalesMedian priceMedian £ / m²
2026301£177,000£1,970
2025645£177,500£2,050
2024573£175,000£1,980
2023544£170,000£1,930
2022796£176,500£2,020
2021799£160,000£1,780
2020544£147,500£1,680
2019661£135,000£1,490
2018656£129,500£1,490
2017616£134,000£1,390
2016625£126,000£1,360
2015637£121,500£1,310
The last 12 years; the chart above runs from 1995.

Sales to September 2026 · HM Land Registry price paid data · MHCLG energy certificates · ONS postcode directory · medians of counted sales over 24 months · typical floor area 91 m² · change on a year ago +3.2% · An index-based comparison of sold prices, not a valuation.