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21 Charles Knott Gardens, Southampton, SO15 2TF

Estimated value

£280,000

  • Since the 1999 sale (£74,000)+278%
  • Against SO15 2TF's recent median (£347,000)-19%

Newest record on this page: June 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Mid terrace
Bedrooms
2
Bathroom
1
Floor area
64 m²
689 sq ft
Energy rating
C
Score 72
Council tax
Band C
Tenure
Private Rental
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£280,000

  • Against its 1999 sale (£74,000)+278%
  • Against SO15 2TF's recent median (£347,000)-19%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 21 Charles Knott Gardens is modelled from its 64 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SO15 2TF. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    64 m² from the EPC lodged in February 2018

  • Sales of this home

    1 sale recorded, the latest in 1999

  • Recent sales in SO15 2TF

    5 sales, median £347,000 (2026–2024)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: June 2026Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

21 Charles Knott Gardens's estimated value is more than triple its earliest registered sale price (1999).

Sales timeline

  1. 14 October 1999Most recent

    £74,000

Median price across the last 5 sales in SO15 2TF: £347,000 (2026–2024).

Risks

What this page doesn't show

1 potential issue has already been flagged for 21 Charles Knott Gardens, Southampton, SO15 2TF. The detail, evidence and what to ask about it are in the Risks Report.
  • Signs of HMO activity in the areaIn report
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

One time fee only - money back guarantee

Overview

About 21 Charles Knott Gardens

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

21 Charles Knott Gardens is a two-bedroom mid-terrace house in Southampton (SO15 2TF). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 1976-1982 and council tax band C. The latest certificate (February 2018) shows a C (score 72). The rating has held steady at C across 2 certificates since February 2009. Between certificates, roof efficiency dropped from Very Good to Good and window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 88).

Held since October 1999 — that's 27 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £280,000 sits 278.4% above the 1999 sale of £74,000. On a £-per-square-foot basis, the last sale (£107/sq ft) was about 60.7% below the postcode norm.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms2
  • Bathrooms1

Outside

  • Private gardenYes
  • ParkingYes
Before you decide

Everything you need to know about 21 Charles Knott Gardens

The true value, the hidden risks and the full sale history, in one report.

Signs of HMO activity in the area

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Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 2)
Feb 2018

EPC Rating

A
B
C
C72
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.0 t/year
Occupancy
Rented

Certificate validity

Valid until 26 February 2028

1 year remaining

Property Improvements

Changes detected from historical EPC data

Feb 2018from Feb 2009
Heating Controls
Prog + TRVsFull

Heating controls upgraded for better temperature management

Ventilation
ExtractNatural

Ventilation system changed

Planning

Planning history

Applications and permits filed against 21 Charles Knott Gardens, Southampton, SO15 2TF, sourced from the PlanIt planning register.

21 Charles Knott Gardens has no planning applications on record.

69

But the area is active

69 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

On the street

Versus other Charles Knott Gardens homes

Four headline reads against 22 similar houses on this street, drawn from the latest EPC and Land Registry data.

21 Charles Knott Gardens is notably below the street on price per m².

Price per m²

£1,156

Street avg £3,598

Strongly below

Floor Area

64 m²

Street avg 78 m²

Strongly below

Habitable Rooms

4 rooms

Street avg 4 rooms

On par

CO₂ Emissions

2.0 t/year

Street avg 2.9 t/year

Strongly above
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.
Full Southampton report

Crime

460/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

St Annes Gate — bus stop.

Closest school

0.2 km

Banister Primary School. 32 schools nearby.

Nearest schools

  • Banister Primary SchoolPrimary197m
  • St Anne's Catholic SchoolSecondary442m
  • Springhill Catholic Primary SchoolPrimary683m
  • Bevois Town Primary SchoolPrimary703m

Nearest stops

  • St Annes GateBus stop217m
  • St Annes GateBus stop288m
  • Westrow RoadBus stop344m
  • Stag GatesBus stop385m

Most reported crime locally

  • Violence & Sexual Offences3,126 reports38%
  • Shoplifting1,214 reports15%
  • Anti-social Behaviour694 reports8%
  • Public Order691 reports8%

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around SO15 2TF from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SO15 2TF

Daytime· 07:00 – 23:00

53.0dB

Low
Night-time road noise heatmap for SO15 2TF

Night-time· 23:00 – 07:00

42.7dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th centuryMid-Terrace HouseEPC C

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £545 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£275k

1 Charles Miller Court, Marshall Square

SO15 2PA

2 bed
£260k

1 Fitzhugh Place

SO15 2JG

2 bed
£322k

1 Canton Street

SO15 2DJ

2 bed1 bath
£222k

1 Arlott Court

SO15 2RZ

2 bed
£195k

1 Cromwell Road

SO15 2JH

2 bed
£195k

1 Edwin Jones Green

SO15 2RY

2 bed2 bath
£268k

1 Moore Close

SO15 2RS

3 bed2 bath
£266k

1 Burton Road

SO15 2HZ

3 bed1 bath

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for 21 Charles Knott Gardens is modelled from its 64 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SO15 2TF. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 1 sale is recorded for 21 Charles Knott Gardens. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 21 Charles Knott Gardens was lodged in February 2018 at band C and is valid until February 2028. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 21 Charles Knott Gardens. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 18 months, which places each incident at an approximate point. The 32 schools and 30 stops listed are measured in a straight line from SO15 2TF, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
21 Charles Knott Gardens is in council tax band C. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 21 Charles Knott Gardens, Southampton, SO15 2TF. Each answer is also embedded as structured data for search engines.

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