22 Elm House, Thomas Blake Avenue, Southampton, SO14 5DJ
About 22 Elm House
22 Elm House is a mid-terrace house in Southampton (SO14 5DJ). It has a recorded floor area of 48 m² (around 517 sq ft). At 48 m² this is the smallest unit on EPC record across the building (48–73 m²). The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (November 2020) shows a C (score 80), near the top of the C band. Main heating runs on electricity: electricity, unspecified tariff.
Across 2021–2025, sale prices on this property compounded at 8.7% per year. Today's modelled estimate of £129,000 sits 61.3% above the 2025 sale of £80,000. On a £-per-square-foot basis, the last sale (£155/sq ft) was about 44.6% above the typical sold price in the postcode. Most recent transfer was March 2025 at £80,000 — fresh data. At 48 m² it's 22.6% smaller than the typical home in the postcode (62 m² median across 24 EPCs).
Energy performance
22 Elm House's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 12 November 2030
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Planning history
22 Elm 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
22 Elm House valuation sits well clear of the typical sold price in this postcode.
£129,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.7% per year over 4 years.
£80,000
Growth on file: 8.7% per year over 4 years.
Sales timeline
28 March 2025Most recent
£80,000
+41.0%over 4 years8 February 2021
£56,744
Median price across the last 5 sales in SO14 5DJ: £123,750 (2025–2021).
Nearby sales in SO14 5DJ
3 Elm House, Thomas Blake Avenue, Southampton, SO14 5DJ
Sold Sept 2025
£265,00017 Elm House, Thomas Blake Avenue, Southampton, SO14 5DJ
Sold Aug 2025
£144,9259 Elm House, Thomas Blake Avenue, Southampton, SO14 5DJ
Sold Feb 2025
£122,50024 Elm House, Thomas Blake Avenue, Southampton, SO14 5DJ
Sold Mar 2024
£123,7507 Elm House, Thomas Blake Avenue, Southampton, SO14 5DJ
Sold Jun 2021
£115,000
Versus other Thomas Blake Avenue homes
On floor area, 22 Elm House runs well behind the street norm.
Price per m²
£1,667
Street avg £1,478
Floor Area
48 m²
Street avg 62 m²
CO₂ Emissions
0.2 t/year
Street avg 0.2 t/year
Years Held
1 years
Street avg 5 years
Similar properties nearby
10 Elm House, Thomas Blake Avenue
SO14 5DJ
1 Elm House, Thomas Blake Avenue
SO14 5DJ
1 Britannia Road
SO14 5RG
10 Deanery Court, Thomas Blake Avenue
SO14 5BX
10 Trinity Court, Old Mill Lane
SO14 5BW
1 Hilda Place, Kent Street
SO14 5SP
10 Chantry House, Albert Road North
SO14 5BU
10 Riverside Quay, Thomas Blake Avenue
SO14 5DH
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
0.6 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
51.8dB

Night-time· 23:00 – 07:00
42.9dB







