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Cassiobury

Interactive map displaying Cassiobury

About

Cassiobury sits to the west of Watford town centre and centres on Cassiobury Park, the public green space that occupies around 190 acres of former Cassiobury House grounds. The River Gade runs through the park, which contains sports pitches, a tennis centre and a children's play area. A weekly 5 km parkrun starts near the main car park, drawing local runners. Paths link to residential streets and a small shopping parade on Cassio Road.

Housing around the park ranges from late-Victorian terraces to mid-20th-century estates, with pockets of newer infill. Local schools, a community centre and sports clubs use the park facilities; allotments sit near the park's eastern boundary. Sections of the original estate layout survive, notably long tree avenues and a walled garden site. Management focuses on floodplain habitat along the River Gade and on maintaining playing fields, so the area retains a neighbourhood character and steady commuter use on weekdays.

Area overview

On average Cassiobury has very low deprivation and moderate crime levels, with around 59 crimes per 1,000 residents per year. Approximately 4.7% of homes in this area are social housing provided by a local council or housing association. The average income per household in Cassiobury is £89,537 per year. There are 5 schools in Cassiobury: 3 primary (0 Outstanding and 3 Good) and 1 secondary (1 Outstanding and 0 Good). Cassiobury is home to around 8,228 people, with a population density of about 1,909.6 per km2.

Crime rate
5/10
Crimes per 1k residents
59
Deprivation level
2/10
Income level
10/10
Social housing
4.7%
Connectivity
N/A

Area Profile

Cassiobury Population
8,228
Population density
1,909.6 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
24.55(-22%)
Anti-social behaviour
16.16(+40%)
Other theft
6.2(+13%)
Public order
5.96(+16%)
Drugs
4.25(+47%)
East of England average

Demographics

Ethnic groups

British
3,647
44.34%
Indian
1,376
16.73%
Pakistani
767
9.32%
Other White
657
7.99%
Other Asian
382
4.64%
Total population: 8,226

Economics

Education (age 16+)

Level 4+ (Degree)
3,575
54.7%
Level 3 (A level)
870
13.31%
Level 2 (GCSEs 9-4)
743
11.37%
No qualifications
637
9.75%
Level 1 (GCSEs 3-1)
416
6.36%
Total 16+ residents: 6,536

Housing

Housing tenure

Owns outright
1,093
37.19%
Owns with a mortgage
1,093
37.19%
Private landlord or letting agency
520
17.69%
Other social rented
139
4.73%
Shared ownership
36
1.22%
Total households: 2,939

Property prices in Cassiobury

Based on 63 recent sales, the median property price is £710,000 in Cassiobury area, with individual transactions ranging from £152,500 up to £1,450,000.

Price distribution per property type (last year)

Price distribution by property type for Cassiobury in the last year.

Median sale price and percentiles per property type (last year)

Median sale price, sales count, and percentile information for each property type in Cassiobury over the last year.
TypeSalesMedian
Semi-Detached16£850,000
Detached20£1,075,000
Flats19£305,000
Terraced8£446,750

10 years median price trend in Cassiobury

Ten year median sale price trend for each property type in Cassiobury.

All postcodes in Cassiobury

WD187JU

Maythorne Close

WD187QL

Cassiobridge Road

WD173LB

Woodland Drive

WD181SN

The Avenue

WD173DH

Stratford Way

WD181SG

The Avenue

WD187LP

Rickmansworth Road

WD173AR

Park

WD187JS

Rickmansworth Road

WD187BP

Venice Avenue

WD187LJ

Gade Avenue

WD181SQ

The Avenue

WD187LA

Cassiobury Park Avenue

WD173PH

Peace Drive

WD173AW

Cassiobury Drive

WD173AP

Cassiobury Drive

WD173TT

Heath Farm Court

WD187LD

Cassiobury Park Avenue

WD187JX

Gade Avenue

WD187WR

Rickmansworth Road

WD173NU

Leavesden Road

WD173EF

Langley Way

WD173BY

Woodland Drive

WD173BZ

Woodland Drive

WD173EW

Cassiobury Park Avenue

WD187BT

Cassiobury Park Avenue

WD173DN

The Gardens

WD187GF

Observer Drive

WD187AR

Cassio Place

WD187BL

Metropolitan Station Approach

WD181SR

The Avenue

WD173EA

Langley Way

WD173AF

Hempstead Road

WD187JQ

The Chase

WD187AE

Chiltern Close

WD173DT

The Gardens

WD173EX

Water Lane

WD173PD

Bellmount Wood Avenue

WD187AQ

Manhattan Avenue

WD173TY

Beechpark Way

WD173DP

Garden Close

WD173DX

Orchard Drive

WD173BB

Parkside Drive

WD181SA

The Avenue

WD187BY

Rickmansworth Road

WD187HB

Rickmansworth Road

WD173NN

Cottage Close

WD187JT

Rickmansworth Road

WD173BW

Bellmount Wood Avenue

WD187JG

Rickmansworth Road

WD173BQ

Richmond Drive

WD173AL

Cassiobury Drive

WD173NL

Hempstead Road

WD187AF

Chiltern Close

WD173BP

Trefusis Walk

WD173DB

Woodland Drive

WD173AA

Cassiobury Drive

WD173DS

The Gardens

WD187HY

Park

WD187AH

Silver Place

WD181SH

The Avenue

WD187JD

Rickmansworth Road

WD187JA

Rickmansworth Road

WD173HA

Peace Prospect

WD187LH

Cassiobury Park Avenue

WD173BD

Coningesby Drive

WD187PE

Sheraton Mews

WD173DG

Harford Drive

WD187AS

Dumas Way

WD187BQ

Venice Avenue

WD173AJ

Cassiobury Drive

WD173BE

De Vere Walk

WD187HX

Shepherds Road

WD173AE

Cassiobury Drive

WD173PA

Cassiobury Drive

WD173AS

Parkside Drive

WD173DA

Woodland Drive

WD173HH

Hempstead Road

WD187AY

Linden Avenue

WD187HU

Shepherds Road

WD187JB

Rickmansworth Road

WD173BA

Parkside Drive

WD187LG

Gade Avenue

WD173EJ

Langley Way

WD173AX

Parkside Drive

WD173DE

Devereux Drive

WD187AX

Linden Avenue

WD187JJ

Cassiobury Park Avenue

WD187DX

Mildred Avenue

WD181ZZ

The Avenue

WD187BS

Venice Avenue

WD173HN

Roughwood Close

WD173LN

The Gardens

WD173NB

Hempstead Road

WD173HP

Park

WD173BJ

Capelvere Walk

WD187HL

Rickmansworth Road

WD187BH

Blanchard Drive

WD173HE

Hempstead Road

WD173EB

Langley Way

Data Sources

All data is sourced from official UK government agencies and public datasets. Last updated: 16/05/2026.