A complete guide to property investment in Boston.
Last updated: 18 September 2025
Boston stands out for its strong affordability, with a price-to-income ratio of 3.9 that is well below many other areas in Britain. The private rental sector is highly active, sitting in the 82nd percentile, and social renting is also prominent. This mix creates a dynamic rental market, supported by a steady flow of transactions – annual sales are 516 and properties typically take 70 days on the market before selling.
Rental yields are appealing, with the average at 6.0%, and the top-performing postcode district delivering 5.9%. Capital growth has been steady rather than spectacular, with 1-year growth at 0.7% and annualised 3-year growth at 3.5%.
Median price per sq ft
£196 / sq ft
Average rental yield
6.0%
Capital growth (1y)
0.7%
Sales in past year
516
* Property stats calculated for last full calendar year (2024).
Live prices in Boston, East Midlands
* Extreme prices clipped for legibility
Median price
£185,000
25% of properties below...
£135,000
75% of properties below...
£270,000
Most expensive property
£1,750,000
Live listings
408
Median days on market
70
Looking ahead over the next year, Boston is expected to remain a stable choice for yield-focused investors. The combination of affordable prices (price-to-income ratio of 3.9) and strong rental yields (6.0%) positions the area well, particularly for those seeking income rather than rapid capital gains. The local market's liquidity, with annual sales of 516 and a typical selling time of 70 days, suggests investors should be able to enter and exit positions without major delays.
However, investors should not expect dramatic price growth, given the area's annualised 3-year growth of 3.5% and modest recent capital gains. The tenant base is likely to remain robust, but the limited presence of higher-income professionals points to ongoing demand for affordable, rather than premium, rental properties.
Average yield (%)
* 2025 data for YTD
Median price per sq ft (£/sq ft)
* 2025 data for YTD
Investment properties in Boston, East Midlands
£215,000
3 bedroom detached bungalow for sale
Sleaford Road, Boston, Lincolnshire...
£375,000
4 bedroom detached house for sale
Somersby Green, Boston, PE21
£50,000 - Offers Over
1 bedroom apartment for sale
South Square, Boston, Lincolnshire
£125,000
4 bedroom semi-detached bungalow for sale
High Street, Boston, Lincolnshire, ...
£285,000
3 bedroom semi-detached house for sale
London Road, Boston, Lincolnshire, ...
£84,950
2 bedroom terraced house for sale
Queen Street, Boston, PE21
£55,000 - Guide Price
1 bedroom flat for sale
16 Broadfield Lane, Boston, Lincoln...
On average, properties sell slightly below asking; careful comp analysis is key.
• Median discount: £2,975
• 1 in 4 properties sell at > £5,962 below asking
• 1 in 10 properties sell at > £10,000 below asking
In percentage terms:
• Median discount of 1.7%
• 25% of properties discounted by > 3.7%
• 10% of properties discounted by > 5.4%
Top postcodes for rental yield and (annualised) capital growth
GeoGlider calculates property investment stats by blending official and proprietary datasets. Here's a quick overview of key sources and how we use them:
HM Land Registry: Property transaction and sold-price records for England & Wales used to calculate historical capital growth, price levels and comparables.
Office for National Statistics (ONS): Demographic and economic indicators for the UK, including Census 2021, supporting area profiling and market context.
Ordnance Survey: Authoritative UK geospatial data powering accurate boundaries, roads and terrain for mapping and spatial analysis.
GeoProp: Our proprietary AI pipeline that processes millions of property listings to extract rich features and live market signals.
Department for Levelling Up, Housing & Communities: Energy Performance Certificate (EPC) scores and property floor areas.
HM Revenue & Customs (HMRC): Household income and employment data to understand local affordability and economic conditions.
Data is updated continuously, matched across sources and rigorously validated.