Longest trading · Updated October 2026
Modbury professionals, longest trading
As of October 2026, the three longest-trading professionals in Modbury, SA on Staying Power are Bruse Real Estate (started in 1957; 4.3 from 114 Google reviews), H&R Block Tax Accountants - Newton (started in 1971; 4.8 from 11 Google reviews) and RSM Australia | | Adelaide Accounting & Business Advisory Services (started in 1972; 4.6 from 16 Google reviews).
- Professionals compared
- 161
- Google reviews
- 8,506
- Median rating
- 4.9
| # | Business | Rating | Google reviews | Started | Contact |
|---|---|---|---|---|---|
| 1 | Bruse Real Estate357 Greenhill Rd, Adelaide SA 5065 | 114 Google reviews | 1957 | ||
| 2 | H&R Block Tax Accountants - NewtonShop 1a Mercury Plaza, 94-96 Gorge Road | 11 Google reviews | 1971 | ||
| 3 | RSM Australia | | Adelaide Accounting & Business Advisory Services4/191 Pulteney St, Adelaide SA 5000 | 16 Google reviews | 1972 | ||
| 4 | WEEKS+MACKLIN | 143 Google reviews | 1975 | ||
| 5 | Critchley & Associates Conveyancers1283 North East Rd, Adelaide SA 5091 | 70 Google reviews | 1977 | ||
| 6 | Real Estate Partners SASuite 22/2 Portrush Rd | 44 Google reviews | 1990 | ||
| 7 | EFC Group56 Greenhill Rd, Adelaide SA 5034 | 12 Google reviews | 1999 | ||
| 8 | Professionals Robins 888 - Real Estate Agents and Property Management200 Prospect Rd, Adelaide SA 5082 | 442 Google reviews | 2003 | ||
| 9 | Professionals Manning Real Estate Agents & Property Management265 North East Rd, Adelaide SA 5086 | 182 Google reviews | 2003 | ||
| 10 | New Heights Advisory & Tax17-19 Portrush Road, PAYNEHAM, Adelaide SA 5070 | 204 Google reviews | 2013 | ||
| 11 | H.U. Partners6 Greenhill Rd, Adelaide SA 5034 | 22 Google reviews | 2013 | ||
| 12 | Merritt Conveyancing1236 Grand Junction Rd, Adelaide SA 5090 | 18 Google reviews | 2014 | ||
| 13 | Houtermans Horner Conveyancing | 259 Google reviews | 2019 | ||
| 14 | Divine ConveyancingShop 21 1007-1009 North East Road, Ridgehaven SA 5097 | 169 Google reviews | 2020 | ||
| 15 | AMA Tax Accountants and Bookkeepers401 North East Rd, Adelaide SA 5086 | 59 Google reviews | 2022 |
Staying Power compared 161 professionals in Modbury, SA, with 8,506 Google reviews between them. Of these, 15 meet this list's method. The median rating is 4.9 from a median of 14 reviews.
Of the professionals compared, the most reviewed is Ray White St Peters, with 558 Google reviews at 4.9.
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 Modbury, SA have been trading the longest?
- As of October 2026, the three longest-trading professionals in Modbury, SA on Staying Power are Bruse Real Estate (started in 1957; 4.3 from 114 Google reviews), H&R Block Tax Accountants - Newton (started in 1971; 4.8 from 11 Google reviews) and RSM Australia | | Adelaide Accounting & Business Advisory Services (started in 1972; 4.6 from 16 Google reviews).
- How does Staying Power rank professionals in Modbury, SA?
- 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 Modbury, SA did Staying Power compare?
- Staying Power compared 161 professionals in Modbury, SA, with 8,506 Google reviews between them. Of these, 15 meet this list's method. The median rating is 4.9 from a median of 14 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.