21 Harbourne Gardens, West End, Southampton, SO18 3LY
About 21 Harbourne Gardens
21 Harbourne Gardens is a two-bedroom semi-detached house in West End, Southampton, Southampton (SO18 3LY). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to 1983-1990 and council tax band B. The latest certificate (October 2024) shows a C (score 78), near the top of the C band. The rating has held steady at C across 2 certificates since October 2013. Between certificates, roof efficiency went from Good to Very Good, window efficiency went from Very Poor to Good and lighting went from Average to Very Good. The home occupies a cul-de-sac position.
It changed hands recently, sold April 2025 for £210,000. Across the public record there are 4 sales, relatively high churn for a single property. Across 2003–2025, sale prices on this property compounded at 2.7% per year. On a £-per-square-foot basis, the last sale (£325/sq ft) was about 42% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- FireplaceYes
Outside
- Private gardenYes
- GarageYes
- Cul-de-sacYes
Building
- Heating systemGas
- RefurbishedYes
Energy performance
21 Harbourne Gardens's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Single glazing replaced with double or better glazing
Roof insulation improved
More low energy lighting installed
Planning history
21 Harbourne Gardens has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
Sales history & valuation
21 Harbourne Gardens valuation sits well clear of the typical sold price in this postcode.
£212,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.7% per year over 22 years.
£210,000
Growth on file: 2.7% per year over 22 years.
Sales timeline
16 April 2025Most recent
£210,000
+16.7%over 7 years5 April 2018
£179,950
+28.5%over 3 years21 May 2014
£140,000
+21.2%over 11 years6 March 2003
£115,500
Median price across the last 5 sales in SO18 3LY: £192,000 (2025–2024).
Nearby sales in SO18 3LY
28 Harbourne Gardens, West End, Southampton, SO18 3LY
Sold May 2025
£192,00039 Harbourne Gardens, West End, Southampton, SO18 3LY
Sold Jan 2025
£293,00027 Harbourne Gardens, West End, Southampton, SO18 3LY
Sold Jan 2025
£190,00015 Harbourne Gardens, West End, Southampton, SO18 3LY
Sold Aug 2024
£263,00010 Harbourne Gardens, West End, Southampton, SO18 3LY
Sold Jun 2024
£153,000
Versus other Harbourne Gardens homes
21 Harbourne Gardens is notably below the street on years held.
Price per m²
£3,500
Street avg £2,592
Floor Area
60 m²
Street avg 52 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.3 t/year
Street avg 1.7 t/year
Similar properties nearby
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Harbourne Gardens — bus stop.
Closest school
0.3 km
Townhill Infant School. 24 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
53.4dB

Night-time· 23:00 – 07:00
44.5dB







