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21 Constantine Road, Colchester, CO3 3DU

Estimated value

£330,000

  • Since the 2001 sale (£118,000)+180%
  • Against CO3 3DU's recent median (£365,000)-10%

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

Learn about this valuation
Property type
Semi-detached
Bedrooms
3
Bathroom
1
Floor area
79 m²
850 sq ft
Energy rating
D
Score 62
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

£330,000

  • Against its 2001 sale (£118,000)+180%
  • Against CO3 3DU's recent median (£365,000)-10%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 21 Constantine Road is modelled from its 79 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CO3 3DU. 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

    79 m² from the EPC lodged in June 2024

  • Sales of this home

    1 sale recorded, the latest in 2001

  • Recent sales in CO3 3DU

    5 sales, median £365,000 (2026–2025)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: April 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 Constantine Road valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 23 August 2001Most recent

    £118,000

Median price across the last 5 sales in CO3 3DU: £365,000 (2026–2025).

Risks

What this page doesn't show

2 potential issues have already been flagged for 21 Constantine Road, Colchester, CO3 3DU. The detail, evidence and what to ask about it are in the Risks Report.
  • Signs of HMO activity in the areaIn report
  • Larger development activity nearbyIn 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 Constantine Road

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

21 Constantine Road is a three-bedroom semi-detached house in Colchester (CO3 3DU). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (June 2024) shows a D (score 62), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2009. Between certificates, roof efficiency went from Poor to Very Good, window efficiency went from Poor to Good and lighting went from Average to Very Good. The recommended improvements would lift it to B (score 81), a 2-band jump. The home occupies a corner plot.

Held since August 2001 — that's 25 years off the open market, well above the local norm. Today's modelled estimate of £330,000 sits 179.7% above the 2001 sale of £118,000. On a £-per-square-foot basis, the last sale (£139/sq ft) was about 41.8% 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

  • Bedrooms3
  • Bathrooms1
  • Dining roomYes

Outside

  • Private gardenRear
  • ParkingAllocated
  • Corner plotYes

Building

  • Heating systemGas
  • RefurbishedYes
Before you decide

Everything you need to know about 21 Constantine Road

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

Signs of HMO activity in the areaLarger development activity nearby

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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.

Recommended upgrades on file would lift this property by multiple EPC bands.

Current Certificate(1 of 2)
Jun 2024

EPC Rating

A
B
C
D
D62
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
3.5 t/year
Occupancy
Rented

Certificate validity

Valid until 4 June 2034

7 years remaining

Property Improvements

Changes detected from historical EPC data

Jun 2024from Apr 2009
Windows
Partial DoubleFull Double

Windows upgraded, improving insulation

Roof Insulation
PartialWell Insulated

Loft insulation upgraded to recommended levels

Low Energy Lighting
30%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 21 Constantine Road, Colchester, CO3 3DU, sourced from the PlanIt planning register.

21 Constantine Road has no planning applications on record.

10

But the area is active

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

On the street

Versus other Constantine Road homes

Four headline reads against 30 similar houses on this street, drawn from the latest EPC and Land Registry data.

On price per m², 21 Constantine Road runs well behind the street norm.

Price per m²

£1,494

Street avg £3,406

Strongly below

Floor Area

79 m²

Street avg 83 m²

On par

Habitable Rooms

5 rooms

Street avg 5 rooms

Above

CO₂ Emissions

3.5 t/year

Street avg 4.3 t/year

Above
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Colchester district page.
Full Colchester report

Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.

Crime

229/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Hamilton Road — bus stop.

Closest school

0.1 km

Hamilton Primary School. 30 schools nearby.

Nearest schools

  • Hamilton Primary SchoolPrimary95m
  • Colchester Royal Grammar SchoolSecondary637m
  • St Benedict's Catholic CollegeSecondary910m
  • Colchester County High School for GirlsSecondary910m

Nearest stops

  • Hamilton RoadBus stop92m
  • Drury ArmsBus stop162m
  • Ireton RoadBus stop212m
  • Dragoon RdBus stop223m

Most reported crime locally

  • Violence & Sexual Offences1,283 reports43%
  • Anti-social Behaviour305 reports10%
  • Shoplifting243 reports8%
  • Public Order222 reports7%

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 CO3 3DU from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for CO3 3DU

Daytime· 07:00 – 23:00

49.9dB

Low
Night-time road noise heatmap for CO3 3DU

Night-time· 23:00 – 07:00

40.2dB

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-eraSemi-Detached HouseEPC DPre-1919 build

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

From £955 · 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.
£360k

1 Constantine Road

CO3 3DU

3 bed1 bath
£324k

1 Creffield Road

CO3 3JB

2 bed1 bath
£621k

1 Elianore Road

CO3 3RX

3 bed1 bath
£269k

1 Alexandra Terrace

CO3 3DE

2 bed2 bath
£246k

1 Burlington Road

CO3 3AJ

2 bed1 bath
£450k

1 Handford Place, Queens Road

CO3 3NY

2 bed2 bath
£491k

1 Hamilton Road

CO3 3DZ

4 bed2 bath
£549k

1 Francis Kellerman Walk

CO3 3EJ

4 bed3 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 Constantine Road is modelled from its 79 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CO3 3DU. 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 Constantine Road. 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 Constantine Road was lodged in June 2024 at band D and is valid until June 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 21 Constantine Road. 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 13 months, which places each incident at an approximate point. The 30 schools and 30 stops listed are measured in a straight line from CO3 3DU, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
21 Constantine Road 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 Constantine Road, Colchester, CO3 3DU. Each answer is also embedded as structured data for search engines.

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