12, Montague Side, SS14 3GS
12 Montague Side is a 90 m² / 969 sq ft semi-detached home in Basildon. It sold for £400,000 in August 2025. Indexed forward to today's value, that sale is roughly £408k. Recent local prices imply a broad valuation context of £320k to £400k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.
- Sale history
-
Date Paid price Annual growth After inflation Aug 2025 £400,000 3.9% 0.5% Dec 2015 £275,000 9.6% 8.5% Jul 2013 New build New £220,000 na na - Floor plan
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Archived estate agent floor plan for 12, Montague Side.
- Internal area
- 90 square metres (969 square feet) according to latest EPC inspection
- Price per internal area
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This property sold for £4,444 per square metre (£413 per square foot) in Aug 2025. Indexed forward to today's value, this is roughly £4,534 per square metre (£421 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Aug 2025 £400,000 £4,444 £408,089 £4,534 Dec 2015 £275,000 £3,056 £420,618 £4,674 Jul 2013 £220,000 £2,444 £431,833 £4,798 Calculated using the latest EPC internal area of 90 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 £408,089. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Basildon are now selling for between £3,560 and £4,450 per square metre (£330 and £413 per square foot). Based on an internal area of 90 m², this implies a valuation between £320,000 and £400,000. 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
- 3
- Type
- Semi-detached
- Council tax band
- D
- Plot size
- 235 square metres (2,530 square feet) - map showing freehold boundary lines
- Summary:
- 14 February 2025 - energy performance certificate grade C
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Semi-Detached House , has 4 habitable rooms. Estimated year built 2003 to 2006
- Area:
- 90 sqm (969 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, insulated (assumed). Roof: Pitched, 200 mm loft insulation. Heating: Boiler and radiators, mains gas.
- Summary:
- 02 November 2010 - energy performance certificate grade B
- Reason for EPC:
- None
- Tenure:
- Unknown
- Property type:
- None Estimated year built None to None
- Area:
- 88 sqm (947 square foot) total internal area
- Comments:
12 Montague Side 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 £408,089.
- Based on an internal area of 90 m² and recent prices in Basildon, this implies a lower and upper quartile range from £320,000 to £400,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.