17 Riverside House, Thomas Blake Avenue, Southampton, SO14 5BZ
About 17 Riverside House
17 Riverside House is a two-bedroom mid-terrace house in Southampton (SO14 5BZ). It has a recorded floor area of 66 m² (around 710 sq ft). The latest certificate (March 2020) returns a B (score 83), comfortably above the UK average. Main heating runs on electricity: electricity, unspecified tariff. At 66 m² this is the 17th smallest of 24 units on EPC record in the building, where floor areas span 48–73 m². The building's EPC ratings span C to B, with this unit at the top. Other recorded features include a balcony.
Last sale on file: £243,000 in March 2020.
What this property has
Inside
- Bedrooms2
- Bathrooms2
Outside
- ParkingAllocated
- BalconyYes
Building
- Central heatingYes
- LiftYes
Energy performance
17 Riverside House's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 4 March 2030
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Planning history
17 Riverside House has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£245,000
Modelled from EPC, postcode comparables.
£243,000
Recorded with HM Land Registry.
Sales timeline
23 March 2020Most recent
£243,000
Median price across the last 5 sales in SO14 5BZ: £267,000 (2026–2022).
Nearby sales in SO14 5BZ
11 Riverside House, Thomas Blake Avenue, Southampton, SO14 5BZ
Sold Feb 2026
£242,00021 Riverside House, Thomas Blake Avenue, Southampton, SO14 5BZ
Sold Sept 2025
£273,00022 Riverside House, Thomas Blake Avenue, Southampton, SO14 5BZ
Sold Apr 2025
£205,0009 Riverside House, Thomas Blake Avenue, Southampton, SO14 5BZ
Sold Aug 2022
£267,0006 Riverside House, Thomas Blake Avenue, Southampton, SO14 5BZ
Sold Jan 2022
£185,000
Versus other Thomas Blake Avenue homes
17 Riverside House outperforms the street on years held by a wide margin.
Price per m²
£3,682
Street avg £3,696
Floor Area
66 m²
Street avg 59 m²
CO₂ Emissions
0.3 t/year
Street avg 0.3 t/year
Years Held
6 years
Street avg 5 years
Similar properties nearby
1 Riverside House, Thomas Blake Avenue
SO14 5BZ
1 Chantry House, Albert Road North
SO14 5BU
1 Hilda Place, Kent Street
SO14 5SP
1 Glebe Road
SO14 5FJ
101 Andersons Road
SO14 5FD
10 Riverside House, Thomas Blake Avenue
SO14 5BZ
103 Andersons Road
SO14 5FD
10 Chantry House, Albert Road North
SO14 5BU
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
413/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Anglesea Terrace — bus stop.
Closest school
0.5 km
Hope Community School Southampton. 29 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
52.1dB

Night-time· 23:00 – 07:00
43.3dB







