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Get startedSans Souci is a five-bedroom detached house in Portmore, Lymington, Lymington (SO41 5RG). It has a recorded floor area of 182 m² (around 1959 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (January 2023) shows a D (score 68), on the cusp of jumping into the C band. Earlier certificates rated it C (January 2023); the latest reading is one band lower. Between certificates, wall efficiency dropped from Good to Poor and roof efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 82), a 2-band jump. Other recorded features include a self-contained annexe. Our model identifies extension potential, subject to local planning policy. The home occupies a cul-de-sac position.
Untraded for 20 years, with the last transfer in March 2006. Today's modelled estimate of £889,000 sits 111.7% above the 2006 sale of £420,000. 3 planning records sit against the property, 2 approved, 0 refused, 1 pending. Past consents include an extension and a porch, meaningful when judging how the property has evolved. An application is currently awaiting a decision. At 182 m² it's 25.5% larger than the typical home in the postcode (145 m² median across 8 EPCs). 5 bedrooms is on the larger side for this postcode, where 3 is the typical count.
Sans Souci's carbon output runs well above what efficient homes in the postcode produce.
Application for a Certificate of Lawful Development for use of existing outbuilding as B&B accommodation incidental to the dwelling; cladding
Sans Souci valuation sits well clear of the typical sold price in this postcode.
£889,000
Modelled from EPC, postcode comparables.
£420,000
Recorded with HM Land Registry.
Everything we know about this property, compiled into one in-depth, downloadable report.
Years Held for Sans Souci runs comfortably ahead of the street norm.
Price per m²
£2,308
Street avg £3,223
Floor Area
182 m²
Street avg 156 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km

Daytime· 07:00 – 23:00
48.4dB

Retention of 1.75m high fence panels; 1.2m high post and rail fence and entrance gates; removal of boundary wall
1 more application for this property
Join to see all planning history.
7 March 2006Most recent
£420,000
Median price across the last 5 sales in SO41 5RG: £545,000 (2025–2019).
Andreas Hundred Lane Portmore Lymington
Sold Jul 2025
Farwell Cottage Hundred Lane Portmore Lymington
Sold Mar 2021
Oak Trees Cottage Hundred Lane Portmore Lymington
Sold Feb 2020
The Thatched House Hundred Lane Portmore Lymington
Sold Jan 2019
Lynwood Hundred Lane Portmore Lymington
Sold Dec 2018
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CO₂ Emissions
6.0 t/year
Street avg 6.1 t/year
SO41 5RX
Portmore Cross Roads — bus stop.
Closest school
1.4 km
William Gilpin Church of England Primary School. 4 schools nearby.
Night-time· 23:00 – 07:00
39.5dB