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12 Banister Gardens, Southampton, SO15 2LX

Estimated value

£584,000

  • Since the 2025 sale (£613,000)-5%
  • Against SO15 2LX's recent median (£440,000)+33%

Newest record on this page: September 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Detached
Bedrooms
3
Bathroom
1
Floor area
146 m²
1572 sq ft
Energy rating
C
Score 69
Council tax
Band E
Tenure
Owner Occupied
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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

£584,000

  • Against its 2025 sale (£613,000)-5%
  • Against SO15 2LX's recent median (£440,000)+33%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 12 Banister Gardens is modelled from its 146 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SO15 2LX. 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

    146 m² from the EPC lodged in November 2024

  • Sales of this home

    2 sales recorded, the latest in 2025

  • Recent sales in SO15 2LX

    5 sales, median £440,000 (2025–2020)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: September 2025Latest 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.

Latest sale on 12 Banister Gardens was the highest on Land Registry record across the postcode.

Sales timeline

  1. 18 September 2025Most recent

    £613,000

    +53.3%over 7 years

  2. 14 February 2018

    £400,000

Median price across the last 5 sales in SO15 2LX: £440,000 (2025–2020).

Risks

What this page doesn't show

1 potential issue has already been flagged for 12 Banister Gardens, Southampton, SO15 2LX. 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 12 Banister Gardens

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

12 Banister Gardens is a three-bedroom detached house in Southampton (SO15 2LX). It has a recorded floor area of 146 m² (around 1572 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (November 2024) shows a C (score 69), just inside the C band. When first surveyed in October 2017 the rating was E, the property has climbed 2 bands since. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Very Poor to Good and lighting went from Poor to Very Good; while wall efficiency dropped from Good to Poor. The recommended improvements would push it to B (score 82). Records show the property has been extended at some point in its history. The home occupies a cul-de-sac position.

At 146 m² it's 19.2% larger than the typical home in the postcode (123 m² median across 10 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. A recent sale: £613,000 in September 2025. Across 2018–2025, sale prices on this property compounded at 5.8% per year. On a £-per-square-foot basis, the last sale (£390/sq ft) was about 34.7% above the typical sold price in the postcode.

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

  • Bedrooms3
  • Bathrooms1
  • Open-plan layoutYes
  • Utility roomYes

Outside

  • ParkingOff road
  • Cul-de-sacYes

Building

  • Previously extendedYes
  • RefurbishedYes
Before you decide

Everything you need to know about 12 Banister Gardens

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

Signs of HMO activity in the area

Pick your report · from £14.99

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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.

12 Banister Gardens ranks among the most efficient homes in the postcode for energy use.

Current Certificate(1 of 2)
Nov 2024

EPC Rating

A
B
C
C69
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
4.4 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 26 November 2034

8 years remaining

Property Improvements

Changes detected from historical EPC data

Nov 2024from Oct 2017
EPC improved fromE42toC69
Main Fuel
OilGas

Switched from oil to mains gas, reducing emissions and costs

Heating Controls
Prog + StatFull

Heating controls upgraded for better temperature management

Hot Water
Main (No Stat)Main System

Hot water system upgraded

Windows
AverageGood

Window efficiency improved

Low Energy Lighting
23%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 12 Banister Gardens, Southampton, SO15 2LX, sourced from the PlanIt planning register.

12 Banister 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 Banister Gardens homes

Four headline reads against 10 similar houses on this street, drawn from the latest EPC and Land Registry data.

12 Banister Gardens is notably below the street on years held.

Price per m²

£4,199

Street avg £3,273

Strongly above

Floor Area

146 m²

Street avg 126 m²

Strongly above

Habitable Rooms

6 rooms

Street avg 6 rooms

Above

CO₂ Emissions

4.4 t/year

Street avg 6.8 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

Westrow Road — bus stop.

Closest school

0.1 km

Banister Primary School. 31 schools nearby.

Nearest schools

  • Banister Primary SchoolPrimary75m
  • St Anne's Catholic SchoolSecondary399m
  • Springhill Catholic Primary SchoolPrimary500m
  • Bevois Town Primary SchoolPrimary835m

Nearest stops

  • Westrow RoadBus stop163m
  • St Annes GateBus stop191m
  • St Annes GateBus stop289m
  • Silverdale RoadBus stop363m

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 2LX from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SO15 2LX

Daytime· 07:00 – 23:00

52.3dB

Low
Night-time road noise heatmap for SO15 2LX

Night-time· 23:00 – 07:00

41.4dB

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 3 Building Survey

Victorian-eraDetached HouseEPC CPre-1919 build

Because the property was built before 1919, we believe a Level 3 building survey should be considered.

From £1,085 · 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.
£375k

1 Charles Knott Gardens

SO15 2TF

3 bed
£355k

1 Banister Mews, Archers Road

SO15 2TS

3 bed2 bath
£268k

1 Moore Close

SO15 2RS

3 bed2 bath
£266k

1 Burton Road

SO15 2HZ

3 bed1 bath
£494k

1 Ashridge Close

SO15 2GX

4 bed
£350k

1 Milton Road

SO15 2HS

4 bed1 bath
£322k

1 Canton Street

SO15 2DJ

2 bed1 bath
£305k

1 Berkeley Close

SO15 2TR

4 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 12 Banister Gardens is modelled from its 146 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SO15 2LX. 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. 2 sales are recorded for 12 Banister 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 12 Banister Gardens was lodged in November 2024 at band C and is valid until November 2034. 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 12 Banister 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 31 schools and 30 stops listed are measured in a straight line from SO15 2LX, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
12 Banister Gardens is in council tax band E. 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 12 Banister Gardens, Southampton, SO15 2LX. Each answer is also embedded as structured data for search engines.

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