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Cassiobury Park Avenue, Watford

MyStreetCheck free street report: Cassiobury Park Avenue, Watford · 31 October 2026 · www.mystreetcheck.co.uk/watford-hertfordshire/cassiobury-park-avenue/

House prices, sold prices and local information for WD18 7LD, WD18 7LH, WD18 7LB.

Average price (last 12 months)
£843,000
2 sales
Average price (since 2016)
£843,879
33 sales
Price range
£594k – £1.62m
lowest to highest sale
Last sale
24 Jun 2026
WD18 7LD

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At a glance

House prices£843k average80% above the Watford average CrimeAbout averageLower crime than about 50% of neighbourhoods in England DeprivationLess deprived than mostDecile 8 of 10 (10 = least deprived) Nearest station1 min walkWatford Underground Station Schools3 rated Good or betterWithin 1.5 miles, 1 Outstanding Ultrafast broadband100% of homesNational average 80% Freehold or leasehold97% freeholdAcross 36 Land Registry sales Conservation areaChecking…Planning designations Green beltChecking…Planning designations Listed buildingsChecking…Within about 200 m Planning applicationsChecking…Within 500 m, last 90 days

33 property sales on Cassiobury Park Avenue, Watford have been recorded by HM Land Registry since 2016. In the last 12 months 2 homes sold here for an average of £843,000. Most sales here are semi-detached homes, which have sold for an average of £720,591. Average sale prices rose from £835,667 in 2016 to £843,000 in 2026 (+1%), though averages on a single street can swing with the mix of homes sold. That is 80% above the Watford average of £468,281 over the same period. 3 homes here have sold more than once since 2016; 3 of them sold for more the second time. By property type, sales here have been 67% semi-detached, 33% detached. Recorded sale prices on Cassiobury Park Avenue range from £594,000 to £1,620,000. 97% of homes sold here were freehold and 3% leasehold. Of 241 streets in Watford with at least two sales in the last year, Cassiobury Park Avenue ranks 17th for average price, putting it in the top 10%.

House prices on Cassiobury Park Avenue compared

Cassiobury Park Avenue£843,000
WD18 postcode area£385,896
Watford£468,281
England & Wales£358,701

Average sale price over the last 12 months. See all WD18 house prices.

Average sale price by year

2016: £835,667 (3 sales)2016£836k2017: £830,167 (6 sales)2017£830k2018: £873,200 (10 sales)2018£873k2019: £830,250 (4 sales)2019£830k2022: £950,000 (1 sales)2022£950k2023: £725,000 (2 sales)2023£725k2024: £753,667 (3 sales)2024£754k2025: £980,000 (2 sales)2025£980k2026: £843,000 (2 sales)2026£843k

Tenure: 97% freehold and 3% leasehold across 36 recorded sales.

Prices by property type

TypeSalesAverage priceLast sold
Semi-detached22£720,59119 Feb 2026
Detached11£1,090,45524 Jun 2026

Sold prices on Cassiobury Park Avenue

AddressDatePriceTypeTenure
43B, Cassiobury Park Avenue WD18 7LD 24 Jun 2026£901,000 DetachedFreehold
114, Cassiobury Park Avenue WD18 7LF 19 Feb 2026£785,000 Semi-detachedFreehold
24, Cassiobury Park Avenue WD18 7LB 26 Sep 2025£1,085,000 DetachedFreehold
93, Cassiobury Park Avenue WD18 7LH 27 Mar 2025£875,000 Semi-detachedFreehold
77, Cassiobury Park Avenue WD18 7LD 12 Apr 2024£790,000 Semi-detachedFreehold
71, Cassiobury Park Avenue WD18 7LD 29 Feb 2024£721,000 Semi-detachedFreehold
67, Cassiobury Park Avenue WD18 7LD 23 Feb 2024£750,000 Semi-detachedFreehold
79, Cassiobury Park Avenue WD18 7LD 30 Oct 2023£725,000 Semi-detachedFreehold
114, Cassiobury Park Avenue WD18 7LF 26 Oct 2023£725,000 Semi-detachedFreehold
40, Cassiobury Park Avenue WD18 7LB 5 Jan 2022£950,000 DetachedFreehold
43, Cassiobury Park Avenue WD18 7LD 23 Oct 2020£730,000 Semi-detachedFreehold
Watford Station Car Park, Cassiobury Park Avenue WD18 7LE 31 Mar 2020£494,140 OtherLeasehold
129, Cassiobury Park Avenue WD18 7LH 2 Aug 2019£920,000 Semi-detachedFreehold
27, Cassiobury Park Avenue WD18 7LA 17 Apr 2019£1,125,000 DetachedFreehold
63, Cassiobury Park Avenue WD18 7LD 8 Feb 2019£650,000 Semi-detachedFreehold
94, Cassiobury Park Avenue WD18 7LF 25 Jan 2019£626,000 Semi-detachedFreehold
117, Cassiobury Park Avenue WD18 7LH 14 Dec 2018£735,000 Semi-detachedFreehold
95, Cassiobury Park Avenue WD18 7LH 4 Dec 2018£660,000 Semi-detachedFreehold
38, Cassiobury Park Avenue WD18 7LB 19 Nov 2018£1,010,000 DetachedFreehold
22, Cassiobury Park Avenue WD18 7LB 24 Oct 2018£1,020,000 DetachedFreehold
47, Cassiobury Park Avenue WD18 7LD 5 Oct 2018£850,000 DetachedFreehold
111, Cassiobury Park Avenue WD18 7LH 12 Sep 2018£747,000 Semi-detachedFreehold
24, Cassiobury Park Avenue WD18 7LB 22 Jun 2018£915,000 DetachedFreehold
51, Cassiobury Park Avenue WD18 7LD 15 May 2018£720,000 Semi-detachedFreehold
12, Cassiobury Park Avenue WD18 7LB 29 Mar 2018£1,320,000 DetachedFreehold
41, Cassiobury Park Avenue WD18 7LA 28 Feb 2018£880,000 DetachedFreehold
55, Cassiobury Park Avenue WD18 7LD 30 Jan 2018£725,000 Semi-detachedFreehold
84, Cassiobury Park Avenue WD18 7LF 12 Oct 2017£594,000 Semi-detachedFreehold
106, Cassiobury Park Avenue WD18 7LF 2 Oct 2017£610,000 Semi-detachedFreehold
119, Cassiobury Park Avenue WD18 7LH 17 Aug 2017£750,000 Semi-detachedFreehold
73, Cassiobury Park Avenue WD18 7LD 3 Aug 2017£720,000 Semi-detachedFreehold
29, Cassiobury Park Avenue WD18 7LA 6 Jul 2017£1,620,000 DetachedFreehold
121, Cassiobury Park Avenue WD18 7LH 24 Feb 2017£687,000 Semi-detachedFreehold
14, Cassiobury Park Avenue WD18 7LB 25 May 2016£1,169,000 DetachedFreehold
129, Cassiobury Park Avenue WD18 7LH 24 Mar 2016£708,000 Semi-detachedFreehold
80, Cassiobury Park Avenue WD18 7LF 7 Jan 2016£630,000 Semi-detachedFreehold

Sale prices are as recorded by HM Land Registry. Some sales (for example repossessions and company purchases) are listed but left out of the averages.

Sale history: homes sold more than once

AddressSalesChange
114, Cassiobury Park Avenue £725,000 (Oct 2023) → £785,000 (Feb 2026) +8%
over 2 yrs
24, Cassiobury Park Avenue £915,000 (Jun 2018) → £1,085,000 (Sep 2025) +19%
over 7 yrs
129, Cassiobury Park Avenue £708,000 (Mar 2016) → £920,000 (Aug 2019) +30%
over 3 yrs

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Crime and flood risk near Cassiobury Park Avenue

Crime

557 crimes were reported within about a mile of Cassiobury Park Avenue in August 2026.

Crime level compared with the rest of England (10 = lowest crime):

12345678910

Lower crime than about 50% of neighbourhoods in England, based on recorded crime rates (English Indices of Deprivation 2025).

Violence & sexual offences165
Anti-social behaviour135
Shoplifting50
Other theft36
Public order33
Vehicle crime27

Source: data.police.uk. Locations are approximate and cover the surrounding area, not just this street.

Schools near Cassiobury Park Avenue

SchoolTypeAgesOfstedDistance
Watford Grammar School for Boys 1,590 pupils Secondary Church of England 11–18 Outstanding Report 0.2 mi
Chater Infant School 223 pupils Primary 3–7 Report 0.5 mi
Lanchester Primary School 298 pupils Primary 4–11 Report 0.5 mi
Chessbrook Education Support Centre 7 pupils Pupil referral unit 5–16 Report 0.7 mi
Chater Junior School 237 pupils Primary 7–11 Report 0.7 mi
Cassiobury Junior School 359 pupils Primary 7–11 Good Report 0.7 mi
Westfield Academy 1,331 pupils Secondary 11–18 Report 0.7 mi
St Anthony's Catholic Primary School 448 pupils Primary Roman Catholic 3–11 Good Report 0.7 mi

Source: Department for Education (Get Information about Schools) and Ofsted. Grades are from each school's last graded inspection; newer inspections use report cards without a single overall grade, so check the full report. Distances are straight-line. Check catchment areas with the local council.

Getting around, shops and health

Train, tram & metro stations

  • Watford Junction station 1.0 mi · 19 min walk
  • Watford Junction station 1.0 mi · 20 min walk
  • Watford High Street station 1.1 mi · 23 min walk
  • Watford Underground Station 0.0 mi · 1 min walk
  • Croxley Underground Station 1.3 mi · 26 min walk

Nearest bus stops

  • Watford Metropolitan Station (opp, Cassiobury Park Avenue) 1 min walk
  • Watford Metropolitan Station (adj, Cassiobury Park Avenue) 1 min walk
  • Swiss Avenue (NE-bound, Swiss Avenue) 4 min walk
  • Swiss Avenue (SW-bound, Swiss Avenue) 5 min walk

GP surgeries

  • Bridgewater Surgeries
    Bridgewater House, 7 Printers Avenue, Watford · 0.5 mi
  • Sas West Herts
    Bridgewater Surgeries, 7 Printers Avenue, Watford · 0.5 mi
  • The Elms Surgery
    38 The Avenue, Watford · 0.6 mi
  • Watford Health Centre
    Ground Floor, Colne House, Watford · 0.7 mi

Supermarkets

  • Budgens Budgens Cassiobury Park Watford · 0.5 mi
  • Tesco Express Tesco Whippendell Rd Express · 0.5 mi
  • Morrisons Daily Morrisons Daily Watford Cassiobury Drive · 0.6 mi
  • Morrisons Morrisons Holywell Watford · 0.7 mi

Pharmacies

  • Bridgewater Pharmacy · 0.5 mi
  • Md Pharmacy · 0.5 mi
  • Cassiobury Pharmacy · 0.7 mi

Dentists

  • Watford Orthodontic Practice · 0.5 mi
  • Cassiobury Dental Surgery · 0.5 mi
  • Dental Surgery · 0.5 mi

Sources: Department for Transport (NaPTAN), NHS England organisation data, and GEOLYTIX Retail Points (open data). Walking times are estimates from straight-line distance.

Area profile

Deprivation

12345678910

This neighbourhood is in decile 8 of 10 on the English Indices of Deprivation 2025, where 1 is the most deprived 10% of areas in England and 10 the least deprived.

Income7 of 10
Employment8 of 10
Education and skills9 of 10
Health and disability9 of 10
Crime6 of 10
Access to housing and services8 of 10
Living environment6 of 10

Each domain ranked in deciles across England (10 = least deprived).

Homes

HereEng & Wales
Owned58.1%62.5%
Private rented31.1%20.3%
Social rented10.8%17.1%
Households1,086

People

HereEng & Wales
Under 1520.6%17.4%
Aged 15–6469.3%64.1%
Aged 65+10.1%18.6%
Residents2,912

Broadband

HereUK
Superfast (30Mbit+)100%95%
Ultrafast (300Mbit+)100%80%
Gigabit-capable100%80%

Share of homes on this street's postcodes that can get each speed. UK figure is the average across all postcodes. Source: Ofcom Connected Nations.

Mobile signal

HereEng & Wales
4G indoors, all 4 networks100%89%
4G indoors, at least 1 network100%100%
4G outdoors, all 4 networks100%99%
Calls indoors, all 4 networks100%92%

Share of homes across Watford with good coverage (Jul 2025). Signal varies street by street; check your exact address on Ofcom's checker. Source: Ofcom Connected Nations.

Neighbourhood figures cover the surrounding Lower Layer Super Output Area (about 1,500 residents). Sources: Census 2021 (ONS) and the English Indices of Deprivation 2025.

Energy ratings and home sizes on Cassiobury Park Avenue

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Who lives around Cassiobury Park Avenue

Ethnic group

HereWatford
White46.7%60.9%
Asian, Asian British or Asian Welsh36.7%24.5%
Black, Black British, Black Welsh, Caribbean or African7%6.3%
Mixed or Multiple ethnic groups5.5%4.7%
Other ethnic group4.1%3.6%

Religion

HereWatford
Christian33.8%44.5%
No religion21.1%24.8%
Muslim18.5%13%
Hindu15.4%8.2%
Not answered7.4%6.2%
Sikh1.4%–
Other religion1.1%0.8%
Jewish0.7%0.9%

Country of birth

HereWatford
Born in the UK61.4%66%
Born outside the UK38.6%34%

Highest qualification

HereWatford
Level 4 qualifications and above53.1%41.1%
Level 3 qualifications13.6%14.4%
Level 2 qualifications11.4%12.3%
No qualifications9.6%15.9%
Level 1 and entry level qualifications8.1%9.2%
Apprenticeship2.2%4.1%
Other qualifications1.9%3%

General health

HereWatford
Very good health55.4%52.4%
Good health32.1%33.5%
Fair health9.8%10.4%
Bad health2.1%2.9%
Very bad health0.7%0.8%

Cars or vans per household

HereWatford
1 car or van in household52.6%44.5%
2 cars or vans in household26.8%25.3%
No cars or vans in household16%22.4%
3 or more cars or vans in household4.6%7.8%

Source: Census 2021 (ONS), via Nomis. Percentages of usual residents or households, as recorded in March 2021.

Figures cover the surrounding neighbourhood (Lower Layer Super Output Area, about 1,500 residents). Full demographics of Watford.

Planning and heritage near Cassiobury Park Avenue

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Planning applications near Cassiobury Park Avenue

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