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18 Isaac Square, Great Baddow, Chelmsford, CM2 7PP

4 sales on record
Property type
Semi-detached
Bedrooms
4
Bathrooms
3
Floor area
111 m²
1195 sq ft
Energy rating
C
Score 72
Council tax
Band F
Tenure
Owner Occupied
Overview

About 18 Isaac Square

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

18 Isaac Square is a four-bedroom semi-detached house in Great Baddow, Chelmsford, Chelmsford (CM2 7PP). It has a recorded floor area of 111 m² (around 1195 sq ft), construction records dating it to 1996-2002 and council tax band F. The latest certificate (February 2023) shows a C (score 72). When first surveyed in July 2009 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Poor to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 85). Other recorded features include outbuildings and a basement.

Last sale on file: £485,000 in November 2023. Across the public record there are 4 sales, relatively high churn for a single property. At 111 m² it's 16.8% larger than the typical home in the postcode (95 m² median across 27 EPCs). Across 2002–2023, sale prices on this property compounded at 3.3% per year. On a £-per-square-foot basis, the last sale (£406/sq ft) was about 70.5% 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

  • Bedrooms4
  • Bathrooms3
  • Dining roomYes
  • CloakroomYes
  • EnsuiteYes
  • BasementYes

Outside

  • Private gardenSouth-facing
  • DrivewayYes
  • OutbuildingsYes

Building

  • Heating systemGas
Before you decide

Everything you need to know about 18 Isaac Square

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

Pick your report · every report is £14.99

One time fee only - money back guarantee

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 2023

EPC Rating

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

Property Improvements

Changes detected from historical EPC data

Feb 2023from Jul 2009
EPC improved fromD64toC72
Heating Controls
Prog + StatFull

Heating controls upgraded for better temperature management

Roof Insulation
InsulatedWell Insulated

Loft insulation upgraded to recommended levels

Floor Insulation
UninsulatedPartial

Floor insulation added or improved

Low Energy Lighting
16%71%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Late 20th centurySemi-Detached HouseEPC CPermanent outbuildings

Because the property has permanent outbuildings, we believe a Level 3 building survey should be considered.

From £1,020 · Includes VAT

Planning

Planning history

Applications and permits filed against 18 Isaac Square, Great Baddow, Chelmsford, CM2 7PP, sourced from the PlanIt planning register.

18 Isaac Square has no planning applications on record.

A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

18 Isaac Square valuation sits well clear of the typical sold price in this postcode.

Current estimate

£499,000

Modelled from EPC, postcode comparables and a sale-price growth of 3.3% per year over 21 years.

See how we calculated this
Last sold (2023)

£485,000

Growth on file: 3.3% per year over 21 years.

Sales timeline

  1. 6 November 2023Most recent

    £485,000

    +61.7%over 13 years
  2. 26 August 2010

    £299,995

    +6.2%over 1 year
  3. 5 December 2008

    £282,500

    +15.8%over 6 years
  4. 27 June 2002

    £243,995

Median price across the last 5 sales in CM2 7PP: £460,000 (2025–2019).

On the street

Versus other Isaac Square homes

Four headline reads against 27 similar houses on this street, drawn from the latest EPC and Land Registry data.

Years Held for 18 Isaac Square lags the street by a wide margin.

Price per m²

£4,369

Street avg £3,289

Strongly above

Floor Area

111 m²

Street avg 105 m²

Above

Habitable Rooms

6 rooms

Street avg 5 rooms

Above

CO₂ Emissions

3.4 t/year

Street avg 3.6 t/year

On par
Before you decide

Everything you need to know about 18 Isaac Square

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

Pick your report · every report is £14.99

One time fee only - money back guarantee

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
Area

The neighbourhood at a glance

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

Crime

12/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Woodhill Road — bus stop.

Closest school

0.3 km

Baddow Hall Infant School. 14 schools nearby.

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 CM2 7PP from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for CM2 7PP

Daytime· 07:00 – 23:00

55.2dB

Moderate
Night-time road noise heatmap for CM2 7PP

Night-time· 23:00 – 07:00

47.5dB

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

Common questions

The questions buyers, sellers and homeowners most often ask about 18 Isaac Square, Great Baddow, Chelmsford, CM2 7PP. Each answer is also embedded as structured data for search engines.