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Calder Avenue, Brookmans Park, Hatfield

MyStreetCheck free street report: Calder Avenue, Brookmans Park, Hatfield · 31 October 2026 · www.mystreetcheck.co.uk/hatfield-hertfordshire/calder-avenue/

House prices, sold prices and local information for AL9 7AH, AL9 7AQ, AL9 7AG.

Average price (last 12 months)
£1,125,000
1 sale
Average price (since 2016)
£1,174,997
18 sales
Price range
£750k – £1.9m
lowest to highest sale
Last sale
19 Nov 2025
AL9 7AH

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At a glance

House prices£1.17m averageSince 2016 (few recent sales) CrimeLower than averageLower crime than about 80% of neighbourhoods in England DeprivationLess deprived than mostDecile 9 of 10 (10 = least deprived) Nearest station18 min walkBrookmans Park station SchoolsNo recent Good/Outstanding gradesMany schools now get report cards instead Ultrafast broadband0% of homesNational average 80% Freehold or leaseholdAll freeholdAcross 20 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

18 property sales on Calder Avenue, Brookmans Park, Hatfield have been recorded by HM Land Registry since 2016. In the last 12 months 1 home sold here for an average of £1,125,000. Most sales here are detached homes, which have sold for an average of £1,174,997. 4 homes here have sold more than once since 2016; 4 of them sold for more the second time. Recorded sale prices on Calder Avenue range from £750,000 to £1,895,000. Every home sold here was sold freehold.

House prices on Calder Avenue compared

AL9 postcode area£697,095
Hatfield£494,956
England & Wales£358,701

Average sale price over the last 12 months. Calder Avenue has had fewer than two sales in that time, so it is left out. See all AL9 house prices.

Average sale price by year

2016: £750,000 (1 sales)2016£750k2017: £1,235,000 (4 sales)2017£1.24m2018: £1,150,000 (1 sales)2018£1.15m2019: £1,106,000 (5 sales)2019£1.11m2021: £1,114,988 (4 sales)2021£1.11m2022: £1,300,000 (1 sales)2022£1.3m2024: £1,895,000 (1 sales)2024£1.9m2025: £1,125,000 (1 sales)2025£1.13m

Tenure: 100% freehold and 0% leasehold across 20 recorded sales.

Prices by property type

TypeSalesAverage priceLast sold
Detached18£1,174,99719 Nov 2025

Sold prices on Calder Avenue

AddressDatePriceTypeTenure
9, Calder Avenue AL9 7AH 19 Nov 2025£1,125,000 DetachedFreehold
43, Calder Avenue AL9 7AH 20 Mar 2025£1,175,000 DetachedFreehold
28, Calder Avenue AL9 7AQ 6 Dec 2024£1,895,000 DetachedFreehold
38, Calder Avenue AL9 7AG 22 Feb 2022£1,300,000 DetachedFreehold
10, Calder Avenue AL9 7AQ 7 Sep 2021£1,399,950 DetachedFreehold
12, Calder Avenue AL9 7AQ 27 May 2021£1,030,000 DetachedFreehold
1A, Calder Avenue AL9 7AH 14 Apr 2021£1,100,000 DetachedFreehold
18, Calder Avenue AL9 7AQ 15 Feb 2021£980,000 DetachedFreehold
6, Calder Avenue AL9 7AQ 15 Jan 2021£1,050,000 DetachedFreehold
31, Calder Avenue AL9 7AH 19 Dec 2019£1,015,000 DetachedFreehold
1A, Calder Avenue AL9 7AH 25 Oct 2019£925,000 DetachedFreehold
5, Calder Avenue AL9 7AH 18 Oct 2019£950,000 DetachedFreehold
1, Calder Avenue AL9 7AH 13 May 2019£1,500,000 DetachedFreehold
36A, Calder Avenue AL9 7AG 4 Feb 2019£1,140,000 DetachedFreehold
28, Calder Avenue AL9 7AQ 3 Dec 2018£1,150,000 DetachedFreehold
9, Calder Avenue AL9 7AH 25 Oct 2017£1,070,000 DetachedFreehold
Chewton House, 61, Calder Avenue AL9 7AJ 2 Aug 2017£1,475,000 DetachedFreehold
48, Calder Avenue AL9 7AG 21 Jul 2017£920,000 DetachedFreehold
Limewood House, 61A, Calder Avenue AL9 7AJ 16 Jun 2017£1,475,000 DetachedFreehold
1, Calder Avenue AL9 7AH 9 May 2016£750,000 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
9, Calder Avenue £1,070,000 (Oct 2017) → £1,125,000 (Nov 2025) +5%
over 8 yrs
28, Calder Avenue £1,150,000 (Dec 2018) → £1,895,000 (Dec 2024) +65%
over 6 yrs
1A, Calder Avenue £925,000 (Oct 2019) → £1,100,000 (Apr 2021) +19%
over 1 yr
1, Calder Avenue £750,000 (May 2016) → £1,500,000 (May 2019) +100%
over 3 yrs

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Schools near Calder Avenue

SchoolTypeAgesOfstedDistance
Chancellor's School 1,241 pupils Secondary 11–18 Report 0.4 mi
Rhodes Wood Hospital School 35 pupils Other independent special school 7–19 Report 0.5 mi
Brookmans Park Primary School 345 pupils Primary 4–11 Report 0.8 mi
Queenswood School 426 pupils Other independent school Methodist 11–18 Report 0.9 mi
Lochinver House School 314 pupils Other independent school 3–13 Report 1.1 mi
Little Heath Primary School 225 pupils Primary 3–11 Report 1.1 mi
Gracewood Academy 420 pupils Secondary 11–18 Requires improvement Report 1.3 mi
Stormont School 112 pupils Other independent school 4–11 Report 1.5 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 stations

  • Brookmans Park station 0.9 mi · 18 min walk
  • Welham Green station 1.6 mi · 31 min walk
  • Potters Bar station 1.7 mi · 35 min walk

Nearest bus stops

  • Moffats Lane (W-bound, Moffats Lane) 4 min walk
  • Kentish Lane (nr, Great North Road) 5 min walk
  • Kentish Lane (opp, Great North Road) 5 min walk
  • Mymms Drive (opp, Great North Road) 5 min walk

GP surgeries

  • Potterells Medical Centre
    Station Road, Welham Green, Hatfield · 1.2 mi
  • Highview Medical Centre
    The Elms, High Street, Potters Bar · 1.6 mi
  • Annandale Medical Centre
    The Elms, High Street, Potters Bar · 1.6 mi
  • Parkfield Medical Centre
    The Walk, Potters Bar · 1.8 mi

Supermarkets

  • The Co-operative Food Co-op Brookmans Park · 0.8 mi
  • Sainsburys Sainsburys Potters Bar · 1.7 mi
  • Tesco Express Tesco Potters Bar Express · 1.8 mi
  • The Co-operative Food Co-op Potters Bar · 1.9 mi

Pharmacies

  • Brookmans Park Pharmacy · 0.8 mi
  • Boots · 1.6 mi
  • Elms Pharmacy · 1.6 mi

Dentists

  • The Brookmans Park Dental Practice · 0.8 mi
  • Greenleaves Dental Practice · 1.6 mi
  • Dental Surgery · 1.7 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 9 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.

Income10 of 10
Employment10 of 10
Education and skills7 of 10
Health and disability10 of 10
Crime9 of 10
Access to housing and services2 of 10
Living environment4 of 10

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

Homes

HereEng & Wales
Owned82.7%62.5%
Private rented13.7%20.3%
Social rented3.6%17.1%
Households556

People

HereEng & Wales
Under 1514.8%17.4%
Aged 15–6461.1%64.1%
Aged 65+24.1%18.6%
Residents1,420

Broadband

HereUK
Superfast (30Mbit+)100%95%
Ultrafast (300Mbit+)0%80%
Gigabit-capable0%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 networks95%89%
4G indoors, at least 1 network100%100%
4G outdoors, all 4 networks100%99%
Calls indoors, all 4 networks96%92%

Share of homes across Welwyn Hatfield 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 Calder Avenue

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Who lives around Calder Avenue

Ethnic group

HereWelwyn Hatfield
White84.9%78.7%
Other ethnic group5.3%2.3%
Asian, Asian British or Asian Welsh4.4%8.8%
Mixed or Multiple ethnic groups3.9%4.1%
Black, Black British, Black Welsh, Caribbean or African1.4%6.1%

Religion

HereWelwyn Hatfield
Christian60.7%47.2%
No religion23.9%37%
Jewish5.1%0.9%
Not answered3.9%6.7%
Muslim3.2%3.3%
Hindu1.5%3.2%
Other religion1%0.7%
Sikh0.4%–

Country of birth

HereWelwyn Hatfield
Born in the UK87.6%78%
Born outside the UK12.4%22%

Highest qualification

HereWelwyn Hatfield
Level 4 qualifications and above38.4%37.3%
Level 3 qualifications16.4%19.1%
No qualifications14.5%14.3%
Level 2 qualifications13.9%12.9%
Level 1 and entry level qualifications9.9%9.2%
Apprenticeship4.7%4.5%
Other qualifications2.3%2.7%

General health

HereWelwyn Hatfield
Very good health58.5%51.7%
Good health30.9%33.5%
Fair health8.7%11%
Bad health1.5%3.1%
Very bad health0.4%0.8%

Cars or vans per household

HereWelwyn Hatfield
2 cars or vans in household41%29.5%
3 or more cars or vans in household30.9%11.3%
1 car or van in household24.1%41.6%
No cars or vans in household4%17.6%

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 Welwyn Hatfield.

Planning and heritage near Calder Avenue

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Noise, radon and ground hazards

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Planning applications near Calder Avenue

Recent planning applications around Calder Avenue from the council's planning register. Choose how far to look:

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