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21 Ridley Green, Hartford End, Chelmsford, CM3 1FH

Estimated value

£1,091,000

  • Since the 2018 sale (£895,000)+22%
  • Against CM3 1FH's recent median (£517,500)+111%

Newest record on this page: October 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
Floor area
251 m²
2702 sq ft
Energy rating
C
Score 77
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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

£1,091,000

  • Against its 2018 sale (£895,000)+22%
  • Against CM3 1FH's recent median (£517,500)+111%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 21 Ridley Green is modelled from its 251 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CM3 1FH. 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

    251 m² from the EPC lodged in November 2017

  • Sales of this home

    2 sales recorded, the latest in 2018

  • Recent sales in CM3 1FH

    5 sales, median £517,500 (2025–2024)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: October 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.

21 Ridley Green valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 13 March 2018Most recent

    £895,000

    -57.4%over 4 years

  2. 20 February 2014

    £2,100,000

Median price across the last 5 sales in CM3 1FH: £517,500 (2025–2024).

Risks

What this page doesn't show

2 potential issues have already been flagged for 21 Ridley Green, Hartford End, Chelmsford, CM3 1FH. The detail, evidence and what to ask about it are in the Risks Report.
  • Larger development activity nearbyIn report
  • Environmental risk flaggedIn report
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

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Overview

About 21 Ridley Green

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

21 Ridley Green is a detached house in Hartford End, Chelmsford, Chelmsford (CM3 1FH). It has a recorded floor area of 251 m² (around 2702 sq ft). The latest certificate (November 2017) shows a C (score 77), near the top of the C band. Main heating runs on lpg.

At 251 m² the property is well over the postcode median (126 m² across 24 EPCs), placing it in the larger end of the local stock. Last sold in March 2018, so it's been off the market for around 8 years. Across 2014–2018, sale prices on this property compounded at -19% per year. Today's modelled estimate of £1,091,000 is 21.9% above the 2018 sale price.

Before you decide

Everything you need to know about 21 Ridley Green

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

Larger development activity nearbyEnvironmental risk flagged

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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
Nov 2017

EPC Rating

A
B
C
C77
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Poor
Windows
Very Good
CO2 Emissions
3.0 t/year
Occupancy
—

Certificate validity

Valid until 10 November 2027

11 months remaining
Planning

Planning history

Applications and permits filed against 21 Ridley Green, Hartford End, Chelmsford, CM3 1FH, sourced from the PlanIt planning register.

21 Ridley Green has no planning applications on record.

1

But the area is active

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

On the street

Versus other Ridley Green homes

Four headline reads against 17 similar houses on this street, drawn from the latest EPC and Land Registry data.

21 Ridley Green outperforms the street on floor area by a wide margin.

Price per m²

£3,566

Street avg £3,867

Strongly below

Floor Area

251 m²

Street avg 172 m²

Strongly above

CO₂ Emissions

3.0 t/year

Street avg 2.5 t/year

Strongly below

Years Held

8 years

Street avg 6 years

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 Chelmsford district page.
Full Chelmsford report

Reported crime in the wider district is trending notably upward year-on-year.

Crime

233/mo

Rising year-on-year across the wider district.

Nearest stop

0.4 km

Brewery — bus stop.

Closest school

1.2 km

Ford End Church of England Primary School. 1 school nearby.

Nearest schools

  • Ford End Church of England Primary SchoolPrimary1.2km

Nearest stops

  • BreweryBus stop404m
  • Apple Tree CornerBus stop1.0km
  • Apple Tree CornerBus stop1.2km
  • SchoolBus stop1.2km

Most reported crime locally

  • Violence & Sexual Offences1,203 reports43%
  • Anti-social Behaviour256 reports9%
  • Criminal Damage & Arson214 reports8%
  • Vehicle Crime204 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 CM3 1FH from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for CM3 1FH

Daytime· 07:00 – 23:00

43.5dB

Low
Night-time road noise heatmap for CM3 1FH

Night-time· 23:00 – 07:00

37.2dB

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 2 HomeBuyer Report

Detached 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 £1,245 · 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.
£650k

1 Chapel Cottages, Littley Green

CM3 1BU

3 bed
£582k

1 Bury Cottages, Bury Road, Pleshey

CM3 1HB

£535k

1 Castlefields, Great Leighs

CM3 1JW

1 bed1 bath
£429k

1 Brew House Cottages, Hartford End

CM3 1JU

3 bed1 bath
£427k

1 Chatley Road, Great Leighs

CM3 1NU

3 bed1 bath
£426k

1 Breeds Cottage, Breeds Road, Great Waltham

CM3 1EE

2 bed2 bath
£400k

1 Brickbarns, Great Leighs

CM3 1JJ

£389k

1 Boreham Road, Great Leighs

CM3 1NH

3 bed

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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 Ridley Green is modelled from its 251 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CM3 1FH. 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 21 Ridley Green. 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 Ridley Green was lodged in November 2017 at band C and is valid until November 2027. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 21 Ridley Green. 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 12 months, which places each incident at an approximate point. The 1 school and 10 stops listed are measured in a straight line from CM3 1FH, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 21 Ridley Green, Hartford End, Chelmsford, CM3 1FH. Each answer is also embedded as structured data for search engines.

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