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18 Watson Heights, Chelmsford, CM1 1AF

EPC B
Bedroom
1
Bathroom
1
Floor area
46 m²
495 sq ft
Energy rating
B
Score 86
Overview

About 18 Watson Heights

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

18 Watson Heights is a one-bedroom property in Chelmsford (CM1 1AF). It has a recorded floor area of 46 m² (around 495 sq ft). The latest certificate (October 2015) returns a high B (score 86), putting the home a stone's throw from an A rating. The latest certificate is from October 2015, so improvements made since then won't be reflected. At 46 m² this is the 4th smallest of 69 units on EPC record in the building, where floor areas span 39–100 m². The building's EPC ratings span C to B, with this unit at the top. Other recorded features include a balcony.

At 46 m² it sits well below the postcode median (70 m² across 68 EPCs), making it one of the more compact homes locally. Across 2015–2023, sale prices on this property compounded at 2.9% per year. On a £-per-square-foot basis, the last sale (£485/sq ft) was about 29.4% above the typical sold price in the postcode. Most recent transfer: February 2023 at £240,000.

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

  • Bedrooms1
  • Bathrooms1

Outside

  • ParkingAllocated
  • BalconyYes

Building

  • ConciergeYes
Before you decide

Everything you need to know about 18 Watson Heights

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

Pick your report · every report is £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.

18 Watson Heights's carbon output is low for the local stock.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 21 Oct 2025

EPC Rating

A
B
B86
C
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Good
CO2 Emissions
0.6 t/year
Occupancy
—
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Mid Floor FlatEPC B

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

Planning

Planning history

Applications and permits filed against 18 Watson Heights, Chelmsford, CM1 1AF, sourced from the PlanIt planning register.

18 Watson Heights has no planning applications on record.

3

But the area is active

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

Price

Sales history & valuation

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

£240,000

Modelled from EPC, postcode comparables and a sale-price growth of 2.9% per year over 7 years.

See how we calculated this
Last sold (2023)

£240,000

Growth on file: 2.9% per year over 7 years.

Sales timeline

  1. 8 February 2023Most recent

    £240,000

    +23.1%over 7 years

  2. 20 November 2015

    £194,995

Median price across the last 5 sales in CM1 1AF: £310,000 (2025–2024).

On the street

Versus other Watson Heights homes

Four headline reads against 68 similar flats on this street, drawn from the latest EPC and Land Registry data.

On price per m², 18 Watson Heights stands well clear of the street.

Price per m²

£5,217

Street avg £4,101

Strongly above

Floor Area

46 m²

Street avg 64 m²

Strongly below

CO₂ Emissions

0.6 t/year

Street avg 0.8 t/year

Strongly above

Years Held

3 years

Street avg 8 years

Strongly below
Before you decide

Everything you need to know about 18 Watson Heights

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
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£258k

1 Henry Road

CM1 1RG

1 bed1 bath
£177k

1 Cathedral Walk

CM1 1NX

1 bed1 bath
£225k

1 Hodge Court, Broomfield Road

CM1 1SD

2 bed1 bath
£257k

1 Hill Court, Victoria Road

CM1 1SP

2 bed2 bath
£273k

1 Becketts Court, Glebe Road

CM1 1QQ

2 bed1 bath
£392k

1 Elms Drive

CM1 1RH

3 bed1 bath
£241k

1 Copland Court, Burgess Springs

CM1 1HG

£235k

1 Bishop Road

CM1 1PX

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

Rail-style transport is unusually close for this postcode.

Crime

8/mo

Rising year-on-year across the wider district.

Nearest stop

0.1 km

YMCA — bus stop.

Closest school

0.3 km

The Cathedral Church of England Voluntary Aided Primary School, Chelmsford. 34 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 CM1 1AF from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for CM1 1AF

Daytime· 07:00 – 23:00

53.4dB

Low
Night-time road noise heatmap for CM1 1AF

Night-time· 23:00 – 07:00

44.4dB

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 Watson Heights, Chelmsford, CM1 1AF. Each answer is also embedded as structured data for search engines.