17, Longbourn, SL4 3TN
17 Longbourn is a 326 m² / 3,509 sq ft detached home in Windsor. It sold for £1,600,000 in October 2024. Indexed forward to today's value, that sale is roughly £1,553k. Recent local prices imply a broad valuation context of £1,601k to £2,086k based on its internal area. The Land Registry and EPC data was last updated 2 July 2026.
- Sale history
-
Date Paid price Annual growth After inflation Oct 2024 £1,600,000 1.5% -1.1% Aug 2008 £1,250,000 11.9% 8.7% May 2005 New build New £870,000 na na - Floor plan
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Archived estate agent floor plan for 17, Longbourn.
- Internal area
- 326 square metres (3,509 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £4,907 per square metre (£456 per square foot) in Oct 2024. Indexed forward to today's value, this is roughly £4,763 per square metre (£442 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Oct 2024 £1,600,000 £4,908 £1,552,684 £4,763 Aug 2008 £1,250,000 £3,834 £2,212,916 £6,788 May 2005 £870,000 £2,669 £1,615,257 £4,955 Calculated using the latest EPC internal area of 326 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 £1,552,684. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Windsor are now selling for between £4,910 and £6,400 per square metre (£456 and £594 per square foot). Based on an internal area of 326 m², this implies a valuation between £1,601,000 and £2,086,000. 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
- 6
- Type
- Detached
- Council tax band
- H
- Plot size
- 1,111 square metres (11,959 square feet) - map showing freehold boundary lines
- Planning ref:
- January 2024 23/02137/TPO
- Type:
- Tree and hedge works
- Status:
- Application approved
- Address:
- 17 Longbourn Windso
- Description:
- (T1 - T3) Oaks - remove. (004/1979/TPO).
- Planning ref:
- February 2020 19/03486/TPO
- Type:
- Tree and hedge works
- Status:
- Application approved with conditions
- Address:
- 17 Longbourn Windsor
- Description:
- (T1) - Oak - Cut back by 9.5m to boundary fence. (TPO 4 of 1979)
- Planning ref:
- June 2018 17/03698/FULL
- Type:
- Full and householder planning application
- Status:
- Application refused
- Address:
- 17 Longbourn Windsor
- Description:
- Erection of 2 No. 4-bedroom dwellings with associated parking, landscaping and ancillary works
- Planning ref:
- June 2017 17/01110/TPO
- Type:
- Tree and hedge works
- Status:
- Application approved
- Address:
- 17 Longbourn Windsor
- Description:
- T448: Poplar - Remove pruned branch & cut back from lighting to give 2meter clearance, T449: Poplar - Tidy storm damaged stump T450: Sycamore - Dismantle to ground level, T451: Sycamore - Dismantle to ground level, T452: Alder - Cut back to clear lighting by 1meter, G453: Poplar/Sycamore - Cut back to old pollard points and W454: Mixed - Cut down broken/damaged braches & stack on site. Clear in patches 50% of the dense understorey. Sever Ivy at ground level on all trees within falling distance of roads/buildings. Cut back branches to give 2meter clearance from monuments. (This application affects the setting of 3 Grade II Listed Buildings - Twelvetrees Crescent Bridge, War Memorial and Statue of Sir Corbett Woodhall)
- Planning ref:
- June 2013 13/01347/TPO
- Type:
- Tree and hedge works
- Status:
- Application approved
- Address:
- 17 Longbourn Windso
- Description:
- T1- Oak, fell to ground level due to internal decay and extensive crown dieback, T3 - Reduce crown on east and south east side by 2m to reduce back over extending branches from garage and adjacent building, T4 - Crown reduce and re-shape by up to 2m west side of the trees crown only (on side of number 7 and 8 Copper Horse Court)
- Planning ref:
- October 2011 11/02393/TPO
- Type:
- Tree and hedge works
- Status:
- Application approved
- Address:
- 17 Longbourn Windso
- Description:
- T1 (Oak) - fell and replant, T2 (Oak) - remove lowest branch, T3 (Oak) - remove lowest branch on east side back to main stem, two branches ob southern side tip reduce by 3.5m, to suitable growth point.
- Planning ref:
- September 2009 09/01509/TPO
- Type:
- Tree and hedge works
- Status:
- Application approved
- Address:
- 17 Longbourn Windso
- Description:
- Consent to fell one Oak tree, adjacent to the eastern boundary (position of the tree is indicated by a crossed circle on the plan submitted with the application form)
- Summary:
- 27 September 2022 - energy performance certificate grade C
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Detached House , has 11 habitable rooms. Estimated year built 2003 to 2006
- Area:
- 326 sqm (3,509 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, insulated (assumed). Roof: Pitched, 300 mm loft insulation. Heating: Boiler and radiators, mains gas.
17 Longbourn 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 £1,552,684.
- Based on an internal area of 326 m² and recent prices in Windsor, this implies a lower and upper quartile range from £1,601,000 to £2,086,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.