21 Hollybrook Close, Southampton, SO16 6SY
About 21 Hollybrook Close
21 Hollybrook Close is a two-bedroom semi-detached house in Southampton (SO16 6SY). It has a recorded floor area of 51 m² (around 549 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (November 2018) shows a C (score 70). When first surveyed in October 2008 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Average and lighting went from Poor to Very Good. The recommended improvements would push it to B (score 87).
Across 1999–2021, sale prices on this property compounded at 5% per year. Today's modelled estimate of £231,000 is 19.7% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£352/sq ft) was about 84.2% above the typical sold price in the postcode. Most recent transfer: April 2021 at £193,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Outside
- Private gardenRear
- ParkingAllocated
Building
- Heating systemGas
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Single glazing replaced with double or better glazing
Loft insulation upgraded to recommended levels
More low energy lighting installed
Get a survey for this property
Level 2 HomeBuyer Report
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Planning history
21 Hollybrook Close has no planning applications on record.
But the area is active
12 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
21 Hollybrook Close has more than doubled in price since the earliest registered sale in 1999.
£231,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.0% per year over 22 years.
£193,000
Growth on file: 5.0% per year over 22 years.
Sales timeline
21 April 2021Most recent
£193,000
+52.0%over 17 years18 December 2003
£127,000
+88.1%over 4 years31 August 1999
£67,500
Median price across the last 5 sales in SO16 6SY: £210,000 (2025–2019).
Nearby sales in SO16 6SY
13 Hollybrook Close, Southampton, SO16 6SY
Sold Jan 2025
£208,00024 Hollybrook Close, Southampton, SO16 6SY
Sold Mar 2024
£225,0001 Hollybrook Close, Southampton, SO16 6SY
Sold Jan 2021
£210,0002 Hollybrook Close, Southampton, SO16 6SY
Sold Nov 2019
£212,11129 Hollybrook Close, Southampton, SO16 6SY
Sold Feb 2019
£190,000
Versus other Hollybrook Close homes
On years held, 21 Hollybrook Close runs well behind the street norm.
Price per m²
£3,784
Street avg £2,591
Floor Area
51 m²
Street avg 54 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
1.9 t/year
Street avg 2.5 t/year
Similar properties nearby
1 Falaise Close
SO16 6NA
1 Hollybrook Close
SO16 6SY
1 Dale Road
SO16 6QF
1 Hollybrook Avenue
SO16 6QZ
1 Dale Valley Close
SO16 6QQ
1 Brook Valley
SO16 6SR
1 Bindon Road
SO16 6DA
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The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Warren Crescent — bus stop.
Closest school
0.4 km
Shirley Warren Primary & Nursery School. 33 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
52.5dB

Night-time· 23:00 – 07:00
42.7dB







