David Mahoney Real Estate Agent - Jameson Sotheby's Intl Realty

400 W Ontario St Unit 1404, Chicago, IL For Sale $275,000 - listed by David Mahoney — For Sale $275,000

David Mahoney listing agent for 501 N Clinton St Unit 1303, Chicago, IL - sold for $875,000 — Sold $875,000

510 W Erie St Unit 805, Chicago, IL For Rent $3,850/month - listed by David Mahoney — For Rent $3,850/month

930 W Wolfram St, Chicago, IL For Sale $1,775,000 - listed by David Mahoney — For Sale $1,775,000

David Mahoney buyer's agent for 250 E Pearson St Unit 901, Chicago, IL - sold for $950,000 — Sold $950,000

David Mahoney

Chicago IL

Jameson Sotheby's Intl Realty

43 Closed Sales

$38.4M Total Value

$226K - $5.6M Price Range

$893K Average Price

Prior 5 years

About David

Home Types: Condo, Townhouse, House, Multifamily

Years of Experience: 21

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	10
Total Value	$9,170,000
Average Sale Price	$917,000
Price Range	$350K - $1.8M

Buyer Deals
Total Deals	2
Total Value	$2,350,000
Average Sale Price	$1,175,000
Price Range	$950K - $1.4M

1 Year View by Quarter

Seller Deals
Total Deals	18
Total Value	$15,120,000
Average Sale Price	$840,000
Price Range	$340K - $1.8M

Buyer Deals
Total Deals	4
Total Value	$3,335,000
Average Sale Price	$833,750
Price Range	$450K - $1.4M

Seller Deals
Total Deals	32
Total Value	$23,469,500
Average Sale Price	$733,422
Price Range	$230K - $1.8M

Buyer Deals
Total Deals	11
Total Value	$14,929,423
Average Sale Price	$1,357,220
Price Range	$226K - $5.6M

5 Year View

Neighborhoods David is Experienced In

David's Listings and Deals

David's Active Listings

$275,000
- 1 Bed
- 1 Bath
- 900 Sq Ft
400 W Ontario St

Unit 1404

Chicago, IL
Rare opportunity to own a high-floor, east-facing one-bedroom residence with beautiful city views and private terrace in one of River North's most sought-after locations. This unit offers an outstanding floor plan with a spacious living and dining area that opens to a private terrace, perfect for entertaining, relaxing, or enjoying the skyline and city views. The generously sized bedroom features

David Mahoney Jameson Sotheby's Intl Realty

$1,775,000
- 4 Beds
- 4.5 Baths
- 5,000 Sq Ft
930 W Wolfram St

Chicago, IL
Architecturally distinctive and flooded with natural light, this exceptional residence offers just under 5000SF of beautifully maintained living space in an ideal Lakeview/Lincoln Park location, steps to the Diversey Brown Line and minutes from Lake Shore Drive. Designed for entertaining, the home features dramatic living spaces throughout, including a stunning two-story dining room with soaring

David Mahoney Jameson Sotheby's Intl Realty

$1,025,000
- 2 Beds
- 2.5 Baths
- 1,822 Sq Ft
161 E Chicago Ave

Unit 33C

Chicago, IL
Masterfully reimagined by acclaimed architectural firm Brininstool + Lynch, this extraordinary Olympia Centre residence underwent a complete, no-expense-spared renovation, transforming it into a sophisticated contemporary showpiece with exceptional craftsmanship throughout. The thoughtfully redesigned floor plan offers expansive open living and entertaining spaces, two luxurious bedroom suites, a

David Mahoney Jameson Sotheby's Intl Realty

$775,000
- 2 Beds
- 2 Baths
- 1,285 Sq Ft
501 N Clinton St

Unit 2004

Chicago, IL
The latest exceptional renovation by MK Development Group has transformed this prime, sun-drenched south-facing "04" tier residence into one of Kinzie Park's finest offerings. Every detail was thoughtfully curated with uncompromising quality, timeless design, and exceptional craftsmanship throughout. Wide-plank 7" French Oak prime-grade hardwood flooring flows seamlessly throughout the home,

David Mahoney Jameson Sotheby's Intl Realty

$465,000
- 2 Beds
- 2 Baths
- 1,235 Sq Ft
510 W Erie St

Unit 805

Chicago, IL
Prepare to be impressed by this impeccably maintained, sun-drenched northwest corner residence at the iconic Erie on the Park, showcasing spectacular views of the Chicago River and skyline through dramatic floor-to-ceiling windows. Rarely available, this spacious two-bedroom, two-bath unit offers an exceptional floor plan filled with natural light, Cherry hardwood floors lead to a beautifully

David Mahoney Jameson Sotheby's Intl Realty

$450,000
- 5 Beds
- 3 Baths
3301 N Ozanam Ave

Chicago, IL
Excellent investment opportunity in a desirable Northwest Chicago neighborhood. This fully leased, well-maintained building generates $3,500 per month in gross rental income ($42,000 annually), with an estimated net operating income of $26,613.52 and a current cap rate of approximately 5.91%. With only a modest 10% increase in rents, the cap rate would exceed 6.5%, presenting strong upside

David Mahoney Jameson Sotheby's Intl Realty

$3,850 per month
- 2 Beds
- 2 Baths
- 1,235 Sq Ft
510 W Erie St

Unit 805

Chicago, IL
Prepare to be impressed by this impeccably maintained, sun-drenched northwest corner residence at the iconic Erie on the Park, showcasing spectacular views of the Chicago River and skyline through dramatic floor-to-ceiling windows. Rarely available, this spacious two-bedroom, two-bath unit offers an exceptional floor plan filled with natural light, Cherry hardwood floors lead to a beautifully

David Mahoney Jameson Sotheby's Intl Realty

Recently Sold

$875,000

Sold Aug 3, 2026
- 3 Beds
- 2 Baths
- 2,355 Sq Ft
501 N Clinton St

Unit 1303

Chicago, IL
- 5 Days On Market
- $372/SF
- Current Est. Value $882K
David Mahoney Jameson Sotheby's Intl Realty

$475,000

Sold Jun 16, 2026
- 2 Beds
- 2 Baths
- 1,350 Sq Ft
728 W Jackson Blvd

Unit 613

Chicago, IL
- 5 Days On Market
- $352/SF
- Current Est. Value $471K
David Mahoney Jameson Sotheby's Intl Realty

$900,000

Sold Apr 30, 2026
- 2 Beds
- 2 Baths
- 1,505 Sq Ft
118 E Erie St

Unit 18B

Chicago, IL
- 6% Above List
- 14 Days On Market
- $598/SF
- Current Est. Value $975K
David Mahoney Jameson Sotheby's Intl Realty

$820,000

Sold Mar 23, 2026
- 2 Beds
- 2.5 Baths
- 1,650 Sq Ft
100 E Huron St

Unit 4101

Chicago, IL
- 6% Above List
- 2 Days On Market
- $497/SF
- Current Est. Value $813K
David Mahoney Jameson Sotheby's Intl Realty

$1,300,000

Sold Mar 2, 2026
- 3 Beds
- 3 Baths
- 2,200 Sq Ft
219 E Lake Shore Dr

Unit 8C

Chicago, IL
- 12% Below List
- 38 Days On Market
- $591/SF
- Current Est. Value $1M
David Mahoney Jameson Sotheby's Intl Realty

$800,000

Sold Jan 6, 2026
- 2 Beds
- 2 Baths
- 1,505 Sq Ft
118 E Erie St

Unit 18B

Chicago, IL
- 6% Below List
- 32 Days On Market
- $532/SF
- Current Est. Value $975K
David Mahoney Jameson Sotheby's Intl Realty

$1,800,000

Sold Dec 19, 2025
- 3 Beds
- 3 Baths
- 2,200 Sq Ft
10 E Delaware Place

Unit 28E

Chicago, IL
- 1% Below List
- 40 Days On Market
- $818/SF
- Current Est. Value $2M
David Mahoney Jameson Sotheby's Intl Realty

$725,000

Sold Oct 23, 2025
- 2 Beds
- 2 Baths
- 1,285 Sq Ft
501 N Clinton St

Unit 1504

Chicago, IL
- $564/SF
- Current Est. Value $691K
David Mahoney Jameson Sotheby's Intl Realty

$350,000

Sold Oct 20, 2025
- 1 Bed
- 1 Bath
501 N Clinton St

Unit 2901

Chicago, IL
- 8% Above List
- 3 Days On Market
- Current Est. Value $339K
David Mahoney Jameson Sotheby's Intl Realty

Agent License: Illinois 475130916

David Mahoney

(833) 772-7584

Homes for Sale by City

David Mahoney

About David

Transaction History

Seller Deals

Buyer Deals

Production Over Time

1 Year View by Quarter

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Neighborhoods David is Experienced In

David's Listings and Deals

David's Active Listings

Recently Sold