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266 Watson Heights, Chelmsford, CM1 1AP

EPC BSwimming poolExtendable
Bedroom
1
Bathroom
1
Floor area
53 m²
570 sq ft
Energy rating
B
Score 84
Overview

About 266 Watson Heights

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

266 Watson Heights is a one-bedroom property in Chelmsford (CM1 1AP). It has a recorded floor area of 53 m² (around 570 sq ft). There is a swimming pool on the plot, uncommon for the area. Other recorded features include a balcony. Our model identifies extension potential, subject to local planning policy. At 53 m² this is the 14th smallest of 64 units on EPC record in the building, where floor areas span 46–93 m². The latest certificate (April 2016) returns a B (score 84), comfortably above the UK average. The latest certificate is from April 2016, so improvements made since then won't be reflected.

A recent sale: £260,000 in October 2025. Across 2016–2025, sale prices on this property compounded at 1.3% per year. On a £-per-square-foot basis, the last sale (£456/sq ft) was about 16.4% above the typical sold price in the postcode. At 53 m² it's 24.3% smaller than the typical home in the postcode (70 m² median across 63 EPCs).

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

  • Communal gardenYes
  • BalconyYes
  • Swimming poolYes

Building

  • ConciergeYes
  • Extension potentialPossible
Before you decide

Everything you need to know about 266 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.

266 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 19 Apr 2026

EPC Rating

A
B
B84
C
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Good
CO2 Emissions
0.9 t/year
Occupancy
—
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Top 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 266 Watson Heights, Chelmsford, CM1 1AP, sourced from the PlanIt planning register.

266 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

£254,000

Modelled from EPC, postcode comparables and a sale-price growth of 1.3% per year over 9 years.

See how we calculated this
Last sold (2025)

£260,000

Growth on file: 1.3% per year over 9 years.

Sales timeline

  1. 1 October 2025Most recent

    £260,000

    +13.0%over 9 years

  2. 19 May 2016

    £229,995

Median price across the last 5 sales in CM1 1AP: £300,000 (2025–2024).

On the street

Versus other Watson Heights homes

Four headline reads against 63 similar flats on this street, drawn from the latest EPC and Land Registry data.

On years held, 266 Watson Heights runs well behind the street norm.

Price per m²

£4,906

Street avg £4,155

Strongly above

Floor Area

53 m²

Street avg 66 m²

Below

CO₂ Emissions

0.9 t/year

Street avg 0.9 t/year

On par

Years Held

1 years

Street avg 9 years

Strongly below
Before you decide

Everything you need to know about 266 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
£257k

1 Hill Court, Victoria Road

CM1 1SP

2 bed2 bath
£273k

1 Becketts Court, Glebe Road

CM1 1QQ

2 bed1 bath
£225k

1 Hodge Court, Broomfield Road

CM1 1SD

2 bed1 bath
£392k

1 Elms Drive

CM1 1RH

3 bed1 bath
£251k

1 Ashby House, Brook Street

CM1 1AW

£241k

1 Copland Court, Burgess Springs

CM1 1HG

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

0.2 km

Coach Stop — bus stop.

Closest school

0.4 km

The Cathedral Church of England Voluntary Aided Primary School, Chelmsford. 33 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 1AP from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for CM1 1AP

Daytime· 07:00 – 23:00

53.8dB

Low
Night-time road noise heatmap for CM1 1AP

Night-time· 23:00 – 07:00

44.6dB

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