Katie O'Neil Real Estate Agent - Tier 1 Real Estate

124 Lakeside Dr Unit 107, Bristol, CT Under Contract $240,000 - listed by Katie O'Neil — Under Contract $240,000

Katie O'Neil listing agent for 123 Woodland Dr, Harwinton, CT - sold for $450,000 — Sold $450,000

65 Emily Ln, Bristol, CT Under Contract $339,900 - listed by Katie O'Neil — Under Contract $339,900

Katie O'Neil buyer's agent for 80 Southwick Ct Unit 201, Cheshire, CT - sold for $215,000 — Sold $215,000

225 Stonecrest Dr, Bristol, CT For Sale $399,900 - listed by Katie O'Neil — For Sale $399,900

Katie O'Neil

Bristol CT

Tier 1 Real Estate

167 Closed Sales

$49.2M Total Value

$141K - $1.6M Price Range

$294.8K Average Price

Prior 5 years

About Katie

Home Types: House, Condo, Lot/Land, Townhouse, Multifamily, Mobile Homes

Years of Experience: 12

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	12
Total Value	$3,934,000
Average Sale Price	$327,833
Price Range	$190K - $600K

Buyer Deals
Total Deals	26
Total Value	$7,829,250
Average Sale Price	$301,125
Price Range	$50K - $510K

1 Year View by Quarter

Seller Deals
Total Deals	32
Total Value	$10,918,955
Average Sale Price	$341,217
Price Range	$137K - $600K

Buyer Deals
Total Deals	43
Total Value	$14,830,550
Average Sale Price	$344,897
Price Range	$50K - $1.6M

2 Year View by Quarter

Seller Deals
Total Deals	60
Total Value	$18,686,255
Average Sale Price	$311,438
Price Range	$113K - $600K

Buyer Deals
Total Deals	107
Total Value	$30,544,450
Average Sale Price	$285,462
Price Range	$45K - $1.6M

5 Year View

Areas Katie is Experienced In

Katie's Listings and Deals

Katie's Active Listings

$399,900
- 3 Beds
- 2.5 Baths
- 1,378 Sq Ft
225 Stonecrest Dr

Bristol, CT
*Professional photos 7/30*Welcome to 225 Stonecrest Drive in Bristol, a beautifully renovated raised ranch nestled in a quiet residential neighborhood. This move-in ready home offers 3 spacious bedrooms, 2.5 bathrooms, and a finished lower level, providing flexible living space perfect for a family room, home office, gym, or playroom. The updated kitchen features granite countertops, stainless

Katie O'Neil Tier 1 Real Estate

$240,000

Under Contract
- 2 Beds
- 1.5 Baths
- 1,920 Sq Ft
124 Lakeside Dr

Unit 107

Bristol, CT
Welcome home to this beautifully updated two-bedroom condo, offering stylish finishes, comfortable living space, and a fantastic location! The newly renovated kitchen features modern finishes and flows seamlessly into the main living area, making it perfect for everyday living and entertaining. Both the full and half baths have been tastefully updated, while the finished basement provides

Katie O'Neil Tier 1 Real Estate

$339,900

Under Contract
- 2 Beds
- 1 Bath
- 1,054 Sq Ft
65 Emily Ln

Bristol, CT
*Professional photos coming Thursday* Welcome home to this lovingly cared-for, two-owner ranch in Bristol offering approximately 1,100 square feet of comfortable, move-in-ready living space! Step inside to a bright, open-concept floor plan featuring beautiful hardwood and tile flooring throughout. The spacious eat-in kitchen, updated in 2012, offers plenty of room for everyday meals and

Katie O'Neil Tier 1 Real Estate

$155,000

Under Contract
- 3 Beds
- 2 Baths
- 920 Sq Ft
217 Dunham St

Unit LOT 3

Southington, CT
Welcome home to this well-maintained 3-bedroom, 2-bathroom manufactured home located in one of Southington's most desirable communities with no age restrictions. Offering a bright and functional floor plan, this home features a spacious living area, a well-appointed kitchen with ample cabinet and counter space, and a comfortable primary suite complete with its own private bathroom. Two additional

Katie O'Neil Tier 1 Real Estate

Recently Sold

$450,000

Sold Aug 3, 2026
- 3 Beds
- 1.5 Baths
- 1,248 Sq Ft
123 Woodland Dr

Harwinton, CT
- 3% Below List
- 73 Days On Market
- $361/SF
- Current Est. Value $436K
Katie O'Neil Tier 1 Real Estate

$250,000

Sold Jul 23, 2026
- 3 Beds
- 3 Baths
- 1,952 Sq Ft
403 Woodtick Rd

Waterbury, CT
- 21% Below List
- 72 Days On Market
- $128/SF
- Current Est. Value $280K
Katie O'Neil Tier 1 Real Estate

$190,000

Sold May 15, 2026
- 3 Beds
- 2 Baths
- 1,152 Sq Ft
40 Matthews St

Unit 30

Bristol, CT
- 118 Days On Market
- $165/SF
Katie O'Neil Tier 1 Real Estate

$235,000

Sold Mar 30, 2026
- 2 Beds
- 1.5 Baths
- 1,038 Sq Ft
565 Clark Ave

Unit 56

Bristol, CT
- 4% Above List
- 25 Days On Market
- $226/SF
- Current Est. Value $233K
Katie O'Neil Tier 1 Real Estate

$275,000

Sold Mar 17, 2026
- 3 Beds
- 2.5 Baths
- 1,628 Sq Ft
225 Stonecrest Dr

Bristol, CT
- 25 Days On Market
- $169/SF
- Current Est. Value $283K
Katie O'Neil Tier 1 Real Estate

$390,000

Sold Mar 4, 2026
- 3 Beds
- 2 Baths
- 1,634 Sq Ft
141 Old Turnpike Rd

Southington, CT
- 11% Above List
- 55 Days On Market
- $239/SF
- Current Est. Value $389K
Katie O'Neil Tier 1 Real Estate

$368,000

Sold Dec 19, 2025
- 3 Beds
- 2 Baths
- 1,459 Sq Ft
15 Jan Rd

Bristol, CT
- 2% Below List
- 35 Days On Market
- $252/SF
- Current Est. Value $376K
Katie O'Neil Tier 1 Real Estate

$261,000

Sold Nov 15, 2025
- 3 Beds
- 1.5 Baths
- 1,248 Sq Ft
123 Woodland Dr

Harwinton, CT
- 10% Below List
- 22 Days On Market
- $209/SF
- Current Est. Value $436K
Katie O'Neil Tier 1 Real Estate

$340,000

Sold Sep 22, 2025
- 3 Beds
- 1 Bath
- 1,870 Sq Ft
83 Rosemont Ave

Bristol, CT
- 13% Above List
- 54 Days On Market
- $182/SF
- Current Est. Value $341K
Katie O'Neil Tier 1 Real Estate

Katie O'Neil

(959) 666-9414

Tier 1 Real Estate

(959) 666-9414

Nearby Homes

Katie O'Neil

About Katie

Transaction History

Seller Deals

Buyer Deals

Production Over Time

1 Year View by Quarter

Seller Deals

Buyer Deals

Production Over Time

2 Year View by Quarter

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Areas Katie is Experienced In

Katie's Listings and Deals

Katie's Active Listings

Recently Sold