House Price Finder
Town Profile 1 postcode area

Horncastle

Lincolnshire · 6,813 properties sold since 1995

Postcodes: LN9
Average Property Value
£250,240
↑ 9.5% YoY

Market analysis

Homes in Horncastle, Lincolnshire sell for an average of £250,240 — 8% below the UK average of £271,295. The median sold price is £210,000. In 2025, the most recent complete year, prices rose 9.5% year on year, from £244,701 to £267,871. Since 2015, average values in Horncastle have fallen by 21%.

Detached houses are the most commonly sold property type in Horncastle, making up 53% of transactions. Horncastle spans 1 postcode area, with 6,813 sales registered since 1995.

£250,240
Average
£210,000
Median
£7k
Lowest
£2.8M
Highest

Liveability Score

Aggregated from 1 postcode area

Average
66 / 100
Education 75
Connectivity 67
Market Stability 52
Family-Friendly 56

Price Trend

2016 2017 2018 2019 2020 2021 2022 2023 2024 2025
£204k £268k

Property Types

Detached 53%
Semi-Detached 22%
Terraced 21%
Other 3%
Flat 2%
6,813 total sales across 5 property types

Market Summary

£155k
Lower Quartile
£210k
Median
£300k
Upper Quartile
Price Distribution £7k – £2.8M

Yearly Price History

Year Average Median Sales Change
2026 (YTD) £250,094 £180,000 51 ↓ 6.6%
2025 £267,871 £213,000 243 ↑ 9.5%
2024 £244,701 £218,000 260 ↓ 3.9%
2023 £254,642 £207,500 267 ↓ 1.1%
2022 £257,346 £220,000 291 ↑ 2.0%
2021 £252,324 £213,750 326 ↑ 14.5%
2020 £220,465 £198,000 227 ↑ 12.1%
2019 £196,670 £180,000 242 ↓ 17.1%
2018 £237,297 £182,500 221 ↑ 19.2%
2017 £199,140 £179,500 214 ↓ 2.2%
2016 £203,652 £175,000 209 ↓ 40.0%
2015 £339,475 £161,500 227

Postcode Areas in Horncastle

Horncastle covers 1 postcode area. Click any one for detailed property data, schools, crime stats, and demographics.

LN9

Useful guides

Stamp Duty Calculator

Calculate SDLT on your purchase — 2026/27 rates.

First-Time Buyer Guide

Everything you need to know about buying your first home in 2026.

What's Your House Worth?

Free ways to estimate your property's value using sold price data.

Streets in Horncastle

The 60 busiest streets in Horncastle by number of recorded sales. Each page lists every property on the street and what it last sold for.

College Close 219 Foundry Street 179 Lincoln Road 167 Banovallum Gardens 160 College Park 147 Mareham Road 121 West Street 112 Prospect Street 111 Spilsby Road 110 Mill Lane 109 Langton Hill 107 Carlisle Gardens 107 Lodington Court 106 Queen Street 101 Louth Road 91 Mark Avenue 87 Thornton Crescent 87 Roman Way 85 Osborne Way 84 Thomas Gibson Drive 83 Tennyson Gardens 83 Baggaley Drive 83 Boston Road 81 Elmhirst Road 80 Wesley Way 80 Winceby Gardens 78 Main Street 74 Church Lane 72 Chapel Lane 71 Main Road 70 Holly Close 65 East Street 64 North Street 64 Accommodation Road 63 Albert Street 62 Bonnetable Road 61 West Lane 60 Oak Tree Meadow 60 Bells Yard Close 60 Madely Close 59 Southwells Lane 56 Russell Danby Drive 52 Ashwood Close 51 Stourton Place 48 South Road 47 Conging Street 46 Revesby Lane 46 Tudor Park 45 Whelpton Close 43 The Sidings 43 Bridge Street 41 Silver Street 41 Saxon Way 41 Stanhope Road 39 Maltby Way 39 North Road 37 Granary Way 37 Thomas Sully Close 37 New End 36 Millstone Close 35

Frequently asked questions about Horncastle

What is the average house price in Horncastle?
The average sold price in Horncastle, Lincolnshire is £250,240, across 1,665 sales since 2020. The median is £210,000 — the middle price, which a few very expensive sales cannot pull upward.
Are house prices in Horncastle rising or falling?
In 2025, the last complete year, the average sold price in Horncastle was £267,871, up 9.5% on 2024's £244,701.
How many properties have sold in Horncastle?
HM Land Registry has recorded 6,813 sales in Horncastle since 1995, across 1 postcode area (LN9). The most common property type is detached.

About this data

Averages and medians for Horncastle cover the 1,665 sales registered since 2020, so they describe the current market rather than three decades of it. The 6,813 figure is every sale since records begin in 1995, and the yearly chart uses each year's own sales. Prices are what buyers actually paid, as registered with HM Land Registry — not asking prices or estimates. Scotland and Northern Ireland are not in this dataset; see Scotland and Northern Ireland.

Source: HM Land Registry Price Paid Data · Crown copyright 2026 · Open Government Licence v3.0