134 Oneil Rd

Off Market

134 Oneil Rd

New Haven County CT 06478

3005 sq. ft.

20.3 ac.

Single-Family

Last sold for $750,000

Laura Burr, last sold this property on 01 June 2026 after 250 days on market.

Overview

Welcome to this beautifully updated Cape Cod/Colonial set on over 18 picturesque acres, plus an additional 1.5 acre parcel across the street overlooking 8 Mile Brook. This exceptional property offers the perfect blend of timeless character and thoughtful modern upgrades. Inside, the spacious eatin kitchen is designed for both everyday living and entertaining, featuring abundant cabinetry, generous gathering space, and a convenient butler's pantry. The firstfloor primary suite provides one level living with a full private newly updated bath. Adding remarkable flexibility, the SECOND FLOOR features a private inlaw suite with its own entrance complete with a spalike bathroom for ultimate relaxation. The upper level also includes three additional generously sized bedrooms and a full bath, offering ample space for family, guests, or home office needs. Outdoors, the professionally landscaped grounds create a serene setting, highlighted by a lovely patio, a newly paved driveway, and peaceful natural surroundings-ideal for both entertaining and quiet moments at home. Notable Updates Include: New septic system New roof (2023 on part of the home; 2018 on the remainder); Furnace replaced 2015; Well pump - 2018 This unique property offers space, privacy, and versatility in a truly beautiful natural setting-an exceptional opportunity to enjoy comfort, charm, and serenity all in one place.

Features

5 bedrooms

4 bathrooms

4 carspaces

1 garage space

3005 sq. ft. floor area

20.3 ac. lot size

Single-Family

Estimated Value

Based on this property and similar 5 bedroom single-family properties sold in New Haven County over the last 12 months, the estimated median property value of 134 Oneil Rd is $925k.

Median value

$925k

Estimated value range

$400k - $2.13m

Median days on market

Estimated value trend

12%

increase over the last 12 months

Average days on market is based on recent, comparable sales in New Haven County. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 134 Oneil Rd

2026

Sold

$750,000

01 Jun 2026 by Laura Burr, of Coldwell Banker Realty

2017

Sold

$340,000

24 Jul 2017 by Christine Aquila, of Coldwell Banker Realty

Happy sellers in New Haven County

90%

90% of sellers in New Haven County reported that their sale price either exceeded or met their price expectations.

New Haven County stands out for consistently delivering exceptional satisfaction and strong market results for homeowners.

This is based on voluntary sentiment collected from 6 reviews in New Haven County over the last 12 months.

Local market activity for 5 bedroom single-family properties in New Haven County

In the last 12 months, 9 five-bedroom single-family properties similar to 134 Oneil Rd, have been sold.

This represents a 400% decrease in five-bedroom single-family properties sales when compared to the previous 12 months.

Sold

For Sale

Interested in selling?

People are reaching out to these agents in New Haven County for a market analysis.

Susan Hotchkiss

at Realty ONE Group Connect | Monroe

4.9

(48 reviews)

Get a market analysis

Marvin Beninson

(9 reviews)

Get a market analysis

Theresa Kavasansky

at Carey & Guarrera Real Estate

(17 reviews)

Get a market analysis

Paul Mucci

at Coldwell Banker Realty

4.8

(20 reviews)

Get a market analysis

Nearby agents

Compare and contact these top performing agents who’ve delivered exception customer service for their clients in New Haven County

Susan Hotchkiss

Sellers who recommend Susan Hotchkiss have praised them for being responsive, local expert, clear communication, reliable, great negotiation, supportive, and friendly