Longest trading · Updated October 2026
Castle Hill professionals, longest trading
As of October 2026, the three longest-trading professionals in Castle Hill, NSW on Staying Power are The Insurance Quoter Sydney - Income Protection & Life Insurance Brokers (started in 1979; 5.0 from 12 Google reviews), Manor Real Estate (started in 1985; 4.6 from 959 Google reviews) and Manor Real Estate Norwest (started in 1985; 4.4 from 291 Google reviews).
- Professionals compared
- 371
- Google reviews
- 15,959
- Median rating
- 5.0
| # | Business | Rating | Google reviews | Started | Contact |
|---|---|---|---|---|---|
| 1 | The Insurance Quoter Sydney - Income Protection & Life Insurance Brokers | 12 Google reviews | 1979 | ||
| 2 | Manor Real EstateStockland Baulkham Hills, 375-383 Windsor Rd, Sydney NSW 2153 | 959 Google reviews | 1985 | ||
| 3 | Manor Real Estate Norwest602, Level 6/2 Burbank Pl | 291 Google reviews | 1985 | ||
| 4 | Michael Flaherty Solicitors previously known as Robert King & Associates | 102 Google reviews | 1986 | ||
| 5 | Midland Insurance Brokers3/04, 10 Century Cct | 12 Google reviews | 1986 | ||
| 6 | LegalPro LawyersCastle Hill NSW | 14 Google reviews | 1988 | ||
| 7 | Nationwide Financial Qualified Accountants & Financial Planners29-31 Solent Cct, Sydney NSW 2153 | 24 Google reviews | 1989 | ||
| 8 | Gilmour Property Agents | 431 Google reviews | 1990 | ||
| 9 | Taylor Nicholas Hills | 30 Google reviews | 1990 | ||
| 10 | Louis Carr Real Estate West Pennant Hills159 Ridgecrop Dr, Sydney NSW 2154 | 235 Google reviews | 1992 | ||
| 11 | Louis Carr Hills District | 185 Google reviews | 1992 | ||
| 12 | Karl & Sara Anthony | Your Hills Agents | 14 Google reviews | 1993 | ||
| 13 | KLH Conveyancing15 Terminus St, Sydney NSW 2154 | 36 Google reviews | 1994 | ||
| 14 | Murdoch Lee Estate Agents | 520 Google reviews | 1995 | ||
| 15 | Alternative Conveyancing | 25 Google reviews | 1997 | ||
| 16 | Hills Conveyancing24 Old Northern Rd, Sydney NSW 2153 | 19 Google reviews | 1998 | ||
| 17 | Response Real Estate Norwest12 Century Cct, Sydney NSW 2153 | 755 Google reviews | 2000 | ||
| 18 | Response Real Estate Kellyville | 107 Google reviews | 2000 | ||
| 19 | Provida Financial Services4A Meridian Pl, Sydney NSW 2153 | 100 Google reviews | 2002 | ||
| 20 | SEA Financial GroupAtlas Norwest, Suite 411 Level 4, 2, 8 Brookhollow Ave | 12 Google reviews | 2003 | ||
| 21 | Zhang PartnersCastle Hill NSW | 20 Google reviews | 2005 | ||
| 22 | Impact Conveyancing4 Solander Rd, Sydney NSW 2147 | 81 Google reviews | 2006 | ||
| 23 | Anderson Boemi Lawyers5 Kenthurst Rd, Sydney NSW 2158 | 45 Google reviews | 2006 | ||
| 24 | Rebecca Bezzina & Co Chartered Accountants | 20 Google reviews | 2007 | ||
| 25 | Aussie Lawyers | 13 Google reviews | 2007 | ||
| 26 | Lexington Law | 20 Google reviews | 2007 | ||
| 27 | Perennial Accounting | 12 Google reviews | 2008 | ||
| 28 | J.A.P TAXATION - ACCOUNTANT & TAX AGENTSky city, 307, Level 3/20B Lexington Dr | 37 Google reviews | 2009 | ||
| 29 | Eternity Group Accountants15 Forest Clos, Sydney NSW 2126 | 29 Google reviews | 2009 | ||
| 30 | Dial Tax | 73 Google reviews | 2010 | ||
| 31 | ACE BIZ | 84 Google reviews | 2012 | ||
| 32 | Stone Real Estate Castle Hill | 362 Google reviews | 2013 | ||
| 33 | Integrated Environmental - Remediation Experts & Asbestos Removal Sydney94 Cropley Dr, Sydney NSW 2153 | 29 Google reviews | 2014 | ||
| 34 | Selvaggio Lawyers Norwest - Family, Property & Commercial Lawyers709/12 Century Cct | 13 Google reviews | 2014 | ||
| 35 | AGS Financial Group NorwestLevel 5, Suite 501, 2-8 Brookhollow Ave, Norwest NSW 2153 | 66 Google reviews | 2015 | ||
| 36 | Hills Family Law Centre (Dural Office) | 15 Google reviews | 2015 | ||
| 37 | WLM Accounting | 11 Google reviews | 2016 | ||
| 38 | Catron Simmons Lawyers33 Lexington Dr, Sydney NSW 2153 | 143 Google reviews | 2017 | ||
| 39 | Arcadian LegalSuite 208 Level 2, Vinegar Hill Community Centre Building, 29 Main St | 13 Google reviews | 2019 | ||
| 40 | Opes Real EstateSuite 6.09, Atlas, 2-8 Brookhollow Ave | 70 Google reviews | 2019 |
Staying Power compared 371 professionals in Castle Hill, NSW, with 15,959 Google reviews between them. Of these, 40 meet this list's method. The median rating is 5.0 from a median of 12 reviews.
Of the professionals compared, the most reviewed is Manor Real Estate, with 959 Google reviews at 4.6.
How this list is ranked
Businesses are ranked by the year they started, as their own website states it, earliest first. Only businesses rated 4.0 or better from at least 10 Google reviews are listed.
The year is the business's own statement and is not checked against a register, and age alone says nothing about quality.
Questions
- Which professionals in Castle Hill, NSW have been trading the longest?
- As of October 2026, the three longest-trading professionals in Castle Hill, NSW on Staying Power are The Insurance Quoter Sydney - Income Protection & Life Insurance Brokers (started in 1979; 5.0 from 12 Google reviews), Manor Real Estate (started in 1985; 4.6 from 959 Google reviews) and Manor Real Estate Norwest (started in 1985; 4.4 from 291 Google reviews).
- How does Staying Power rank professionals in Castle Hill, NSW?
- Businesses are ranked by the year they started, as their own website states it, earliest first. Only businesses rated 4.0 or better from at least 10 Google reviews are listed. The year is the business's own statement and is not checked against a register, and age alone says nothing about quality.
- How many professionals in Castle Hill, NSW did Staying Power compare?
- Staying Power compared 371 professionals in Castle Hill, NSW, with 15,959 Google reviews between them. Of these, 40 meet this list's method. The median rating is 5.0 from a median of 12 reviews.
- Can a business pay to be listed or to rank higher?
- No. Every business is ranked by the same published method, and no business can pay to be listed or to move up.