Company lists · Data refreshed September 2026

Top 25 Mass appraisal companies based in Australia

Name: Mass appraisal companies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 79 companies tracked

RevenueBase identified 79 mass appraisal companies headquartered in Australia as of September 2026 and tracks 2,016 professional contacts across them, including 1,230 with verified work emails. Melbourne is the largest hub.

This list covers mass appraisal companies headquartered in Australia, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

79Companies

2,016Contacts tracked

1,230Verified emails

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The 25 largest mass appraisal companies based in Australia

Ranked by team size

Top 25 of 79 mass appraisal companies based in Australia, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to mass appraisal companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Opteon AUS & NZ	Indirect evidence	Melbourne, AustraliaHQ checked Sep 20, 2026	501-1,000	734 contacts →
	Indirect evidence “Opteon is a national provider of independent, market leading valuation and property advisory services.” Source: RevenueBase Database · checked Sep 20, 2026
2	Herron Todd White	Indirect evidence	Adelaide, AustraliaHQ checked Sep 20, 2026	501-1,000	687 contacts →
	Indirect evidence “At Herron Todd White, we’re proud to be one of Australia’s largest independent property valuation and advisory firms.” Source: RevenueBase Database · checked Sep 20, 2026
3	Acumentis Group	Indirect evidence	Acumentis, AustraliaHQ checked Sep 20, 2026	201-500	249 contacts →
	Indirect evidence “Acumentis is Australia’s only professional property and business valuation and advisory services firm listed on the Australian Stock Exchange.” Source: RevenueBase Database · checked Sep 20, 2026
4	Westlink Consulting	Indirect evidence	Melbourne, AustraliaHQ checked Sep 20, 2026	51-200	27 contacts →
	Indirect evidence “Westlink Consulting provides a comprehensive range of property valuation and advisory services.” Source: RevenueBase Database · checked Sep 20, 2026
5	Simpson Property Group	Indirect evidence	Byron Bay, AustraliaHQ checked Sep 20, 2026	1-10	26 contacts →
	Indirect evidence “Simpson Property Group is an Australian family owned and operated property valuation company, possessing in excess of 50 years of property industry expertise.” Source: RevenueBase Database · checked Sep 20, 2026
6	Matheson Stephen Valuations	Indirect evidence	Heidelberg, AustraliaHQ checked Sep 20, 2026	11-50	18 contacts →
	Indirect evidence “Matheson Stephen Valuations is an independent and progressive Melbourne based property valuation firm offering government and private sector clients a full range of valuation…” Source: RevenueBase Database · checked Sep 20, 2026
7	Egan National Valuers	Indirect evidence	Kew, AustraliaHQ checked Sep 20, 2026	11-50	16 contacts →
	Indirect evidence “At Egan National Valuers we offer a comprehensive range of valuation and property related services.” Source: RevenueBase Database · checked Sep 20, 2026
8	Preston Rowe Paterson	Indirect evidence	Geelong West, AustraliaHQ checked Sep 20, 2026	11-50	11 contacts →
	Indirect evidence “Preston Rowe Paterson (PRP) Geelong Pty Ltd and PRP Warrnambool Pty Ltd are independently owned franchises of the PRP Group, one of Australia’s most experienced and well-regarded…” Source: RevenueBase Database · checked Sep 20, 2026
9	Local Valuers Australia	Indirect evidence	Sydney, AustraliaHQ checked Sep 20, 2026	11-50	11 contacts →
	Indirect evidence “Our local property valuation services across Australia range from minor additions to complete rebuilds; we have a valuer in your area who will be able to assess your property’s…” Source: RevenueBase Database · checked Sep 20, 2026
10	Valuecorp	Indirect evidence	Gladesville, AustraliaHQ checked Sep 20, 2026	11-50	10 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
11	Leeson Valuers	Indirect evidence	Brisbane, AustraliaHQ checked Sep 20, 2026	1-10	6 contacts →
	Indirect evidence “Property valuation, resumption’s and compensation assessments, expert witness for litigation Plant & Equipment valuations” Source: RevenueBase Database · checked Sep 20, 2026
12	Valuers Australia	Partial evidence	Lismore, AustraliaHQ checked Sep 20, 2026	1-10	6 contacts →
	Partial evidence “We are property valuers (or appraisers) in Australia who are active in the Tweed, Byron, Ballina Lismore, Kyogle and Richmond Valley areas.” Source: RevenueBase Database · checked Sep 20, 2026
13	Romeo Property Valuers	Indirect evidence	Five Dock, AustraliaHQ checked Sep 20, 2026	1-10	5 contacts →
	Indirect evidence “Romeo Property Valuers is staffed with highly qualified Registered Property Valuers combining over 50 years of property valuation experience.” Source: RevenueBase Database · checked Sep 20, 2026
14	Bertacco Property Valuations	Indirect evidence	Surrey Hills, AustraliaHQ checked Sep 20, 2026	1-10	5 contacts →
	Indirect evidence “Bertacco Property Valuations is a leading National provider of independent Property Valuation & Advisory services.” Source: RevenueBase Database · checked Sep 20, 2026
15	Valuation Partners	Indirect evidence	South Melbourne, AustraliaHQ checked Sep 20, 2026	11-50	4 contacts →
	Indirect evidence “Valuation Partners was founded in 2021 following the merger of three valuation firms City Valuers Group, Central Coast Property Advisory Services and Fallon Property Consultants.” Source: RevenueBase Database · checked Sep 20, 2026
16	Mclean Gladstone	Indirect evidence	Highgate, AustraliaHQ checked Sep 20, 2026	1-10	4 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
17	Vanguard Valuations	Indirect evidence	Sydney, AustraliaHQ checked Sep 20, 2026	1-10	4 contacts →
	Indirect evidence “Vanguard provides valuation and consulting services to the public and private sectors, for all classes of property.” Source: RevenueBase Database · checked Sep 20, 2026
18	Delphi Consultants & Valuers	Indirect evidence	Melbourne, AustraliaHQ checked Sep 20, 2026	1-10	4 contacts →
	Indirect evidence “As experienced Property Valuers, we provide a trustworthy service backed by our extensive industry knowledge.” Source: RevenueBase Database · checked Sep 20, 2026
19	Casey Estate Agents	Indirect evidence	Cranbourne, AustraliaHQ checked Sep 20, 2026	1-10	4 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
20	Preston Rowe Paterson Valuers Southport	Indirect evidence	Southport, AustraliaHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “At Preston Rowe Paterson Valuers, our philosophy is to be recognised as a leading supplier of property valuation and advisory services.” Source: RevenueBase Database · checked Sep 20, 2026
21	AVA Property	Indirect evidence	Cremorne, AustraliaHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “Australia Valuers and Advisory Property Services is an independent property valuation firm established in August and founded with the principle "to provide accurate, ethical and…” Source: RevenueBase Database · checked Sep 20, 2026
22	Urban Property Australia	Indirect evidence	Melbourne, AustraliaHQ checked Sep 20, 2026	11-50	3 contacts →
	Indirect evidence “Urban Property Australia (UPA) is an independent property valuation, transaction management and advisory company based in Melbourne.” Source: RevenueBase Database · checked Sep 20, 2026
23	Gippsland Property Valuations	Indirect evidence	Sale, AustraliaHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “Established in 2008, our Valuers have an extensive and wide range of property experience totaling some 70 years practice in the valuation profession.” Source: RevenueBase Database · checked Sep 20, 2026
24	Inval Property Valuations	Indirect evidence	Tanunda, AustraliaHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
25	Patel Dore Valuers	Indirect evidence	Hawthorn East, AustraliaHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: mass appraisal companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names mass appraisal companies.
Partial evidence: Its own public description names part of mass appraisal companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name mass appraisal companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 79 mass appraisal companies based in Australia

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Mass appraisal companies based in Australia at a glance

As of Sep 20, 2026

61.0%Verified-email coverage

25.5Average contacts per company

1-10Median size (employees)

11.4%Largest-city concentration · Melbourne

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured worldwide rather than for Australia, so it is reported there. Company counts and contact totals on this page are exact for Australia, over 79 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among mass appraisal companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Australia whose own description of what they do matches “mass appraisal companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names mass appraisal companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among mass appraisal companies, and records with no verified work email. Companies headquartered outside Australia are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 1,230 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 20, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names mass appraisal companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many mass appraisal companies are there based in Australia?

RevenueBase identified 79 mass appraisal companies headquartered in Australia as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Opteon AUS & NZ, headquartered in Melbourne, tops this list with the largest team on record.

Which city has the most mass appraisal companies?

Melbourne leads with 9 headquartered companies, followed by Brisbane (7) and Sydney (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,230 verified decision-maker contacts tracked across these 79 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.