6 Baytree Gardens, Marchwood, Southampton, SO40 4SB
About 6 Baytree Gardens
6 Baytree Gardens is a four-bedroom detached house in Marchwood, Southampton, Southampton (SO40 4SB). It has a recorded floor area of 131 m² (around 1410 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (January 2025) shows a C (score 74). When first surveyed in July 2011 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Good to Very Good and lighting went from Very Poor to Very Good. The recommended improvements would push it to B (score 82). Other recorded features include a conservatory.
At 131 m² the property is well over the postcode median (70 m² across 14 EPCs), placing it in the larger end of the local stock. A recent sale: £599,950 in April 2025. 3 planning records sit against the property, 1 approved, 2 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2000–2025, sale prices on this property compounded at 5.6% per year. On a £-per-square-foot basis, the last sale (£425/sq ft) was about 111.5% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- EnsuiteYes
- StudyYes
- ConservatoryYes
Outside
- Private gardenYes
- GarageYes
Building
- Heating systemGas
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
Floor insulation added or improved
More low energy lighting installed
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Planning history
6 Baytree Gardens has 2 separate extension applications on the council record.
3 applications on record at 6 Baytree Gardens, Marchwood, Southampton, SO40 4SB
- Feb 2020ExtensionFullOutcome in report
Extension: Side of property
Single-storey side extension
- Documents
- 10 docs on file
- Reference
- 19/11547
- More recent applications — locked
- ExtensionSept 2020Decision
- ExtensionJul 2020Decision
Unlock 6 Baytree Gardens, Marchwood, Southampton, SO40 4SB's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (3 on record)
- All 3 applications on this property in full, plus 3 notable nearby
- The 50 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Latest sale on 6 Baytree Gardens was the highest on Land Registry record across the postcode.
£578,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.6% per year over 25 years.
£599,950
Growth on file: 5.6% per year over 25 years.
Sales timeline
13 April 2025Most recent
£599,950
+122.2%over 12 years14 June 2012
£270,000
+76.5%over 12 years25 February 2000
£153,000
Median price across the last 5 sales in SO40 4SB: £274,000 (2025–2021).
Nearby sales in SO40 4SB
4 Baytree Gardens, Marchwood, Southampton, SO40 4SB
Sold Sept 2025
£470,00011 Baytree Gardens, Marchwood, Southampton, SO40 4SB
Sold Jul 2024
£270,0009 Baytree Gardens, Marchwood, Southampton, SO40 4SB
Sold Jul 2024
£260,0002 Baytree Gardens, Marchwood, Southampton, SO40 4SB
Sold Jan 2023
£565,0007 Baytree Gardens, Marchwood, Southampton, SO40 4SB
Sold May 2021
£274,000
Versus other Baytree Gardens homes
Price per m² for 6 Baytree Gardens runs comfortably ahead of the street norm.
Price per m²
£4,580
Street avg £2,968
Floor Area
131 m²
Street avg 87 m²
Habitable Rooms
9 rooms
Street avg 4 rooms
CO₂ Emissions
3.3 t/year
Street avg 2.9 t/year
Similar properties nearby
1 Baytree Gardens, Marchwood
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The neighbourhood at a glance
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
0.1 km
The White Horse — bus stop.
Closest school
0.2 km
Marchwood Junior School. 4 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
49.4dB

Night-time· 23:00 – 07:00
38.2dB







