Mark Welsby from Springdale, PA

Age 55
๐Ÿ“ 29 Duquesne Ct, Springdale, PA 15144
๐Ÿ“ž (724) 274-7273, (412) 362-9437, (412) 403-4896
๐Ÿ‘จโ€๐Ÿ‘ฉโ€๐Ÿ‘ง Relatives: Mary T Welsby,Sereny Welsby

Mark Welsby from Blawnox, PA

Age 68 b. 1958 Allegheny Co.
๐Ÿ“ 200 1st St Apt 1
๐Ÿ“ž (412) 820-0574

Mark Welsby from Denver, CO

Age 74 b. 1952 Male
๐Ÿ“ 8499 Madison Way
๐Ÿ“ž (303) 286-3631

Mark Welsby from Springdale, PA

Allegheny Co.
๐Ÿ“ 69 Duquesne Ct
๐Ÿ“ž (412) 403-4896

Mark Welsby from Naples, FL

Collier Co.
๐Ÿ“ 1268 Rialto Way
๐Ÿ“ž (239) 389-2166

Mark Welsby from Arvada, CO

Jefferson Co.
๐Ÿ“ 5250 W 53 Rd Ave 45

Source: Public Records Aggregators ยท Commercial Data Providers ยท Consumer Data Sources Our search returned 6 contact records for Mark Welsby across 3 states. The most recent address on file is in Blawnox, Pennsylvania. Of these records, 5 include phone numbers. The listed age is 55. Records are compiled from government agencies and commercial data sources. Data accuracy varies by source.

Welsby Mark & Mary T (w)

Allegheny County
· 29 Duquesne Ct, Springdale
Sale: $18,000 (7121995.0)

Source: County Assessor Records ยท County Recorder Offices ยท State Property Tax Databases We found 1 property record linked to Mark Welsby in Springdale. Values shown are from county assessor records and may differ from current market prices.

Mark Welsby

United Kingdom

Source: State Secretary of State ยท SEC EDGAR ยท LinkedIn Professional Data ยท Business Registries 3 business affiliations were found for Mark Welsby. Records are compiled from state business registries, SEC filings, and professional networking databases.

Mark Welsby

Madera High School - Madera, CA, CA
1979

Source: Historical Yearbook Archives ยท State Dept. of Education ยท Educator License Databases Mark Welsby has 1 education-related record on file, which may include educator certifications and historical yearbook entries. Yearbook data represents a historical snapshot and may not reflect current information.

MP

Mark A Welsby

Age 43 Male
·
1426 Borghese Ln, Naples, FL 34114 (Collier County)
25.9994, -81.6907
Marital: Single TZ: Eastern
Edu: Some College
Multi-Family
MP

Mark Welsby

Age 58 Male
·
69 Duquesne Ct, Springdale, PA 15144 (Allegheny County)
40.5418, -79.7929
· (724) 713-4668
Marital: Married TZ: Eastern
Homeowner Single Family Built 1920 Purchased 1993
MP

Mark Welsby

Age 64 Male
·
8499 Madison Way, Denver, CO 80229 (Adams County)
39.8513, -104.9470
· (303) 286-3631
Marital: Single TZ: Mountain
Edu: High School
Homeowner Single Family Built 1994 Purchased 1999

Source: Consumer Marketing Databases ยท Commercial Data Aggregators Marketing databases contain 3 demographic profiles associated with Mark Welsby. This data is compiled from commercial aggregators and may include estimated income ranges, lifestyle indicators, and household characteristics. Accuracy is not guaranteed.

Find Mark Welsby on the map

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Mark Welsby in Blawnox, PA: Background Summary

Location
200 1st St Apt 1, Blawnox, PA 15238
Other Locations
Denver, CO ยท Springdale, PA ยท Naples, FL and 1 more
Profiles Found
6 people with this name
Phone Numbers
(724) 274-7273 and 4 others on file
Possible Relatives
Mary T Welsby, Sereny Welsby
Properties
1property owned

This information is compiled from publicly available records and may include data for multiple individuals with similar names. Data may contain inaccuracies or be incomplete. This information should not be used for employment screening, tenant screening, credit decisions, or any purpose covered by the Fair Credit Reporting Act (FCRA). Always verify information independently before making any decisions.

How to Read This Report

This page aggregates publicly available records from government agencies, court systems, and official registries into a single report for Mark Welsby. Because public records are indexed by name rather than by a unique identifier, the 15 results displayed here may include information belonging to multiple individuals who share the same name โ€” a common occurrence, especially for frequently appearing names. To determine which records belong to the person you are researching, compare the location, approximate age, and any associated details across entries. Records that share an address or overlapping timeframe are more likely to refer to the same individual.

What Each Data Category Means

Property Records

Property records originate from county assessor and recorder offices, where real estate transactions, ownership transfers, and tax assessments are documented as a matter of public record. The assessed value shown for a property is the figure used by the county to calculate property taxes and frequently differs from the property's current market value โ€” in many jurisdictions assessed values lag behind market conditions by several years. A property record updates whenever a new deed, lien, or assessment is filed with the county, so the ownership and valuation data shown here reflects the most recent filing available in our sources rather than a real-time snapshot.

Business and Professional Records

Business records are compiled from state Secretary of State filings, SEC EDGAR corporate disclosures, and professional networking data. When a person appears as an officer, director, or registered agent, it reflects a formal role filed with a government agency โ€” these are legal positions of responsibility, not informal job titles. Records sourced from professional profiles represent information that individuals have chosen to make publicly available about their career history, skills, and affiliations. Business entity registrations show current or historical standing with the state, but a listing does not guarantee the entity is still actively operating.

Important Limitations

Public records may contain outdated information, data entry errors, or records that belong to a different person who shares the same name as the individual you are researching. Government agencies update their records on varying schedules, and the data shown here may not reflect the most recent changes. Information on this page is provided for informational purposes only and should not be used for employment screening, tenant screening, credit decisions, or any other purpose regulated by the Fair Credit Reporting Act (FCRA). Always verify critical details through the originating government agency or official registry.

Your Rights

If you are the person described in these records, you have rights regarding your personal data. Under laws including the California Consumer Privacy Act (CCPA) and similar state privacy statutes, you may request the deletion or correction of your personal information. To submit a removal request, visit our opt-out page. For a complete description of how we collect, use, and protect personal data, please review our privacy policy.

Search Results Analysis for Mark Welsby

Search Complexity: Moderate

15 public records across 4states, belonging to approximately 6 different individuals. There are 6 distinct profiles in the results. Using the state filter or checking age and address details will help identify the correct individual.

For this search, the Property Ownership Records section may be most helpful for disambiguation because these records list property addresses and co-owners, which can help distinguish between individuals.

Geographic Distribution

Records are moderately distributed across 4 states. Highest concentration: Pennsylvania (33%), followed by Colorado and Florida. Spans the Northeast and West regions.

PA5recordsCO3recordsFL2recordsCA1record

Record Type Breakdown

Data spans 3 record categories. Largest: Contact & Address Records (64%), which contain the most specific identifiers like phone numbers, email addresses, and physical addresses. Also includes Business & Corporate Filings (3) and Property Ownership Records (1).

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Contact & Address Records
3
Business & Corporate Filings
1
Property Ownership Records

Age Distribution

Age range: approximately 13 years. Largest group: Senior (65+) (50%).

Senior (65+)1personMiddle-Age (40-64)1person

Use the age information shown on individual record cards to help identify the correct person.

Frequently Asked Questions About Mark Welsby

Does Mark Welsby own property?
County assessor records show 1 property associated with Mark Welsby . Assessed values are determined by county tax assessors and may differ from market value. These records are sourced from county recorder and assessor offices.
What businesses are associated with Mark Welsby?
We found 3 business affiliations for Mark Welsby. Business records are compiled from state registries, SEC filings, and professional databases.
How many records exist for Mark Welsby?
Our database contains 15 total records for Mark Welsby spanning 4 states. This includes 6 distinct contact records, 5 with phone numbers. Multiple records may represent different individuals sharing the same name. All data is compiled from publicly available government and commercial sources.
How accurate is the information shown for Mark Welsby?
The 15 records displayed for Mark Welsby are aggregated from government agencies, county offices, and official registries. While we source from authoritative databases, records can contain outdated information or belong to a different person with the same name. We recommend verifying important details through the original issuing agency before making decisions based on this data.
Can Mark Welsby remove this information?
Yes, any individual has the right to request removal of their personal information. Submit a free removal request through our opt-out page. Under the CCPA and similar state privacy laws, you can request deletion of your data. Removal is completed within 48 hours. You do not need to create an account.
Can I use this data for background checks or screening?
No. OpenDataUSA is not a Consumer Reporting Agency under the FCRA. These records may not be used for employment screening, tenant evaluation, credit decisions, insurance underwriting, or any other FCRA-regulated purpose. For official background checks, use an FCRA-compliant service.