Flat 12 Portman Gate, 110, Lisson Grove, NW1 6LS
Flat 12 Portman Gate, 110 Lisson Grove is a 50 m² / 538 sq ft flat in Marylebone. It sold for £317,500 in December 2006. Indexed forward to today's value, that sale is roughly £604k. Recent local prices imply a broad valuation context of £490k to £638k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.
- Sale history
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Date Paid price Annual growth After inflation Dec 2006 £317,500 17.8% 14.7% Sep 2004 £220,000 na na - Floor plan
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Archived estate agent floor plan for Flat 12 Portman Gate, 110, Lisson Grove.
- Internal area
- 50 square metres (538 square feet) according to latest EPC inspection
- Price per internal area
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This property sold for £6,350 per square metre (£590 per square foot) in Dec 2006. Indexed forward to today's value, this is roughly £12,076 per square metre (£1,122 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Dec 2006 £317,500 £6,350 £603,814 £12,076 Sep 2004 £220,000 £4,400 £480,746 £9,615 Calculated using the latest EPC internal area of 50 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 £603,814. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Marylebone are now selling for between £9,790 and £12,750 per square metre (£909 and £1,184 per square foot). Based on an internal area of 50 m², this implies a valuation between £490,000 and £638,000. 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
- 0
- Type
- Flat
- Council tax band
- D
- History:
- Archived rental listing for Flat 12 Portman Gate, 110 Lisson Grove. Advertised on multiple portals. It was added on 21/09/2022. It last appeared Sep 2022.
- Photos:
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There are 12 archived estate agent listing photos for Flat 12 Portman Gate, 110 Lisson Grove.
- Advertiser remarks:
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- 1 bedrooms
- 1 bathrooms
- Summary:
- 24 April 2019 - energy performance certificate grade C
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- marketed sale
- Tenure:
- Owner-occupied
- Property type:
- 2nd floor flat in an apartment block with 1 storeys , has 3 habitable rooms. Estimated year built 1996 to 2002
- Area:
- 50 sqm (538 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, insulated (assumed). Roof: (another dwelling above). Heating: Boiler and radiators, mains gas.
- Summary:
- 22 January 2009 - energy performance certificate grade C
- Reason for EPC:
- None
- Tenure:
- Private rental
- Property type:
- None , has 2 habitable rooms. Estimated year built 1983 to 1990
- Area:
- 49 sqm (527 square foot) total internal area
- Comments:
Flat 12 Portman Gate, 110 Lisson Grove 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 £603,814.
- Based on an internal area of 50 m² and recent prices in Marylebone, this implies a lower and upper quartile range from £490,000 to £638,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.