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Get started9 Elm House, Thomas Blake Avenue, Southampton, SO14 5DJ
EPC B
About 9 Elm House
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
9 Elm House is a mid-terrace house in Southampton (SO14 5DJ). It has a recorded floor area of 73 m² (around 786 sq ft). The latest certificate (October 2020) returns a B (score 83), comfortably above the UK average. Main heating runs on electricity: electricity, unspecified tariff.
Sale prices here have outpaced Southampton HPI: 13.5% per year against 0% for the wider region. Today's modelled estimate of £135,000 is 10.2% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£156/sq ft) was about 47.6% above the typical sold price in the postcode. Most recent transfer was February 2025 at £122,500 — fresh data. At 73 m² it's 17.7% larger than the typical home in the postcode (62 m² median across 23 EPCs).
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
9 Elm House's carbon output is low for the local stock.
EPC Rating
A
B
B83
C
D
E
F
G
Main Heating
Electric & Gas
Main Fuel
Electric
Hot Water
Poor
Windows
Very Good
CO2 Emissions
0.2 t/year
Occupancy
—
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
9 Elm House valuation sits well clear of the typical sold price in this postcode.
Current estimate
See how we calculated this£135,000
Modelled from EPC, postcode comparables and a sale-price growth of 13.5% per year over 4 years.
Last sold (2025)
£122,500
Growth on file: 13.5% per year over 4 years.
Sales timeline
Versus other Thomas Blake Avenue homes
Four headline reads against 23 similar flats on this street, drawn from the latest EPC and Land Registry data.
Years Held for 9 Elm House lags the street by a wide margin.
Price per m²
£1,678
Street avg £1,315
Floor Area
73 m²
Street avg 61 m²
CO₂ Emissions
0.2 t/year
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Southampton district page.
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Anglesea Terrace — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around SO14 5DJ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
51.8dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 59 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about 9 Elm House, Thomas Blake Avenue, Southampton, SO14 5DJ. Each answer is also embedded as structured data for search engines.