4, Union Place, PE21 6PS
4 Union Place is a 183 m² / 1,970 sq ft semi-detached home in Boston. It sold for £150,000 in December 2025. Indexed forward to today's value, that sale is roughly £149k. Recent local prices imply a broad valuation context of £201k to £364k based on its internal area. The Land Registry and EPC data was last updated 4 August 2026.
- Sale history
-
Date Paid price Annual growth After inflation Dec 2025 £150,000 * -1.4% -4.1% Sep 2005 £200,000 na na *This price paid record has been flagged by Land Registry as a 'Category B: Additional Price Paid entry'. This could be due to a variety of reasons, such as the sale being a buy-to-let purchase, a repossession or a transfer to a limited company. When Land Registry suspects that a sale does not reflect full market value (e.g. part-ownership or right to buy), these transactions can be flagged as well. For this reason, we exclude them from our area statistics.
- Internal area
- 183 square metres (1,970 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £819 per square metre (£76 per square foot) in Dec 2025. Indexed forward to today's value, this is roughly £814 per square metre (£76 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Dec 2025 £150,000 £820 £148,917 £814 Sep 2005 £200,000 £1,093 £300,194 £1,640 Calculated using the latest EPC internal area of 183 m². Earlier sale dates may not have had the same measured area available.
- Valuation
- The most recent sale price indexed forward to today's value is £148,917. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Boston are now selling for between £1,100 and £1,990 per square metre (£102 and £184 per square foot). Based on an internal area of 183 m², this implies a valuation between £201,000 and £364,000. Treat this as context only. For a valuation using hand-picked comparable sales, use the Advanced search tool — create a shortlist of similar condition homes, then export a valuation report.
- Bedrooms
- 5
- Type
- Semi-detached
- Council tax band
- na
- Plot size
- 268 square metres (2,885 square feet) - map showing freehold boundary lines
- Summary:
- 18 June 2025 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Semi-Detached House , has 9 habitable rooms. Estimated year built before 1900
- Area:
- 183 sqm (1,970 square foot) total internal area
- Comments:
- Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, 150 mm loft insulation. Heating: Boiler and radiators, mains gas.
4 Union Place is worth whatever price a willing buyer and seller agree upon. However, the following can provide useful context.
- HouseMetric estimates the most recent sale price indexed forward to today's value is £148,917.
- Based on an internal area of 183 m² and recent prices in Boston, this implies a lower and upper quartile range from £201,000 to £364,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.