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12 Crowthorne Close, Cambridge, CB1 9LZ

Extendable1 planning record
Property type
Detached
Bedrooms
3
Bathroom
1
Floor area
83 m²
893 sq ft
Energy rating
C
Score 70
Council tax
Band D
Tenure
Owner Occupied
Overview

About 12 Crowthorne Close

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

12 Crowthorne Close is a three-bedroom detached house in Cambridge (CB1 9LZ). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (November 2025) shows a C (score 70). Our model identifies extension potential, subject to local planning policy. The home occupies a corner plot and a cul-de-sac position.

It hasn't traded since February 2003, a hold of 23 years that's notably long for the area. Today's modelled estimate of £551,000 sits 152.8% above the 2003 sale of £218,000. One planning record on file: an extension approved in 2006. Past consents include an extension, meaningful when judging how the property has evolved.

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

  • GarageDouble
  • Corner plotYes
  • Cul-de-sacYes

Building

  • Extension potentialPossible
Before you decide

Everything you need to know about 12 Crowthorne Close

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.

EPC Rating

A
B
C
C70
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.7 t/year
Occupancy
Owner Occupied
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Mid 20th centuryDetached 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 £795 · Includes VAT

Planning

Planning history

Applications and permits filed against 12 Crowthorne Close, Cambridge, CB1 9LZ, sourced from the PlanIt planning register.

12 Crowthorne Close has an approved single-storey side and rear extension on the planning record.

1 application on record at 12 Crowthorne Close, Cambridge, CB1 9LZ

1decisions1extensions14nearby
  1. May 2006
    ExtensionFull
    Outcome in report

    Extension: Single storey · Side and rear of property

    Erection of a single storey side, front and rear extension to house.

    Council
    Cambridge City Council
    Reference
    06/0261/FUL
    Full record in report

Unlock 12 Crowthorne Close, Cambridge, CB1 9LZ's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (1 on record)
  • All 1 application on this property in full, plus 14 notable nearby
  • What the pattern means for extending or converting here
£14.99one-off · instant

One time fee only - money back guarantee

Price

Sales history & valuation

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

12 Crowthorne Close valuation sits well clear of the typical sold price in this postcode.

Current estimate

£551,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2003)

£218,000

Recorded with HM Land Registry.

Sales timeline

  1. 14 February 2003Most recent

    £218,000

Median price across the last 5 sales in CB1 9LZ: £440,000 (2022–2019).

On the street

Versus other Crowthorne Close homes

Four headline reads against 15 similar houses on this street, drawn from the latest EPC and Land Registry data.

On years held, 12 Crowthorne Close stands well clear of the street.

Price per m²

£2,627

Street avg £3,749

Strongly below

Floor Area

83 m²

Street avg 94 m²

Strongly below

Habitable Rooms

5 rooms

Street avg 5 rooms

On par

CO₂ Emissions

2.7 t/year

Street avg 4.2 t/year

Strongly above
Before you decide

Everything you need to know about 12 Crowthorne Close

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

Signs of HMO activity in the areaLarger development activity nearby

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.
£539k

1 Chartfield Road

CB1 9JX

3 bed1 bath
£521k

1 Antelope Way

CB1 9GT

3 bed1 bath
£508k

1 Broxbourne Close

CB1 9XP

3 bed
£450k

1 Crowthorne Close

CB1 9LZ

3 bed
£445k

1 Conway Close

CB1 9LY

3 bed1 bath
£436k

1 Chelwood Road

CB1 9LX

3 bed1 bath
£611k

1 Comfrey Court

CB1 9YJ

4 bed2 bath
£694k

1 Coltsfoot Close

CB1 9YH

4 bed3 bath
Area

The neighbourhood at a glance

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

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

Crime

4/mo

Rising year-on-year across the wider district.

Nearest stop

2.2 km

Cambridge Airport — airport.

Closest school

0.3 km

The Spinney Primary School. 19 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 CB1 9LZ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for CB1 9LZ

Daytime· 07:00 – 23:00

47.1dB

Low
Night-time road noise heatmap for CB1 9LZ

Night-time· 23:00 – 07:00

36.8dB

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 12 Crowthorne Close, Cambridge, CB1 9LZ. Each answer is also embedded as structured data for search engines.