21a, Emsworth Road, Southampton, SO15 3LY
About 21a
21a is a three-bedroom mid-terrace house in Southampton (SO15 3LY). It has a recorded floor area of 104 m² (around 1119 sq ft). The latest certificate (November 2020) returns a high B (score 86), putting the home a stone's throw from an A rating. The recommended improvements would push it to A (score 98). Main heating runs on electricity: electricity, unspecified tariff.
At 104 m² the property is well over the postcode median (64 m² across 28 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms2
Outside
- Private gardenYes
- ParkingOff road
Building
- RefurbishedYes
Energy performance
21a ranks among the most efficient homes in the postcode for energy use.
EPC Rating
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Planning history
21a has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
21a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£257,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in SO15 3LY: £202,000 (2025–2018).
Nearby sales in SO15 3LY
9 Emsworth Road, Southampton, SO15 3LY
Sold Mar 2025
£295,0003 Emsworth Road, Southampton, SO15 3LY
Sold Mar 2024
£163,000Lower Flat, 7 Emsworth Road, Southampton, SO15 3LY
Sold Oct 2023
£202,00019 Emsworth Road, Southampton, SO15 3LY
Sold Feb 2021
£320,00015 Emsworth Road, Southampton, SO15 3LY
Sold Aug 2017
£223,000
Versus other Emsworth Road homes
21a outperforms the street on epc rating by a wide margin.
EPC Rating
86 (B)
Street avg 70 (C)
Floor Area
104 m²
Street avg 120 m²
CO₂ Emissions
1.2 t/year
Street avg 3.7 t/year
Similar properties nearby
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SO15 3HH
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1 Henry Road
SO15 3HB
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1 Andover Road
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
12/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Church Street — bus stop.
Closest school
0.3 km
Foundry Lane Primary School. 32 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
52.6dB

Night-time· 23:00 – 07:00
42.2dB







