Rosemary House, Apartment 8, 136 Botley Road, Swanwick, Southampton, SO31 1BU
About Rosemary House
Rosemary House is a two-bedroom end-of-terrace house in Swanwick, Southampton, Southampton (SO31 1BU). It has a recorded floor area of 66 m² (around 710 sq ft), construction records dating it to 2003-2006 and council tax band C. Tenure is freehold. At 66 m² this is the 5th smallest of 12 units on EPC record in Rosemary House, where floor areas span 53–91 m². The building's EPC ratings span C to B, with this unit at the bottom. Other recorded features include a balcony. The latest certificate (September 2014) shows a C (score 79), near the top of the C band. The recommended improvements would push it to B (score 82). The latest certificate is from September 2014, so improvements made since then won't be reflected.
Untraded for 20 years, with the last transfer in December 2005. At 66 m² it's 15.3% smaller than the typical home in the postcode (78 m² median across 14 EPCs). Today's modelled estimate of £207,000 is 16.6% above the 2005 sale price.
What this property has
Inside
- Bedrooms2
- Bathrooms2
- EnsuiteYes
Outside
- Private gardenYes
- ParkingAllocated
- BalconyYes
Building
- TenureFreehold
Energy performance
Rosemary House's carbon output is low for the local stock.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 03 Sept 2024
EPC Rating
Get a survey for this property
Level 2 HomeBuyer Report
We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.
From £545 · Includes VAT
Planning history
Rosemary House has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
£207,000
Modelled from EPC, postcode comparables.
£177,500
Recorded with HM Land Registry.
Sales timeline
14 December 2005Most recent
£177,500
Median price across the last 5 sales in SO31 1BU: £230,000 (2025–2022).
Nearby sales in SO31 1BU
Rosemary House, Apartment 11, 136 Botley Road, Swanwick, Southampton, SO31 1BU
Sold Jun 2025
£215,000Rosemary House, Apartment 15, 136 Botley Road, Swanwick, Southampton, SO31 1BU
Sold Sept 2024
£235,000Rosemary House, Apartment 1, 136 Botley Road, Swanwick, Southampton, SO31 1BU
Sold Apr 2023
£210,000112 Botley Road, Swanwick, Southampton, SO31 1BU
Sold Dec 2022
£950,000Rosemary House, Apartment 12, 136 Botley Road, Swanwick, Southampton, SO31 1BU
Sold Jun 2022
£230,000
Versus other Botley Road homes
Rosemary House outperforms the street on years held by a wide margin.
Price per m²
£2,689
Street avg £2,764
Floor Area
66 m²
Street avg 72 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.3 t/year
Street avg 1.5 t/year
Similar properties nearby
Addison Court, Flat 2, Duncan Road, Park Gate
SO31 1AE
Addison Court, Flat 3, Duncan Road, Park Gate
SO31 1AE
Addison Court, Flat 12, Duncan Road, Park Gate
SO31 1AE
Addison Court, Flat 6, Duncan Road, Park Gate
SO31 1AE
Addison Court, Flat 7, Duncan Road, Park Gate
SO31 1AE
Addison Court, Flat 8, Duncan Road, Park Gate
SO31 1AE
Addison Court, Flat 1, Duncan Road, Park Gate
SO31 1AE
Addison Court, Flat 9, Duncan Road, Park Gate
SO31 1AE
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Rookery Avenue — bus stop.
Closest school
0.7 km
Whiteley Primary School. 10 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
58.1dB

Night-time· 23:00 – 07:00
50.2dB







