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Antique home at 125 Union St, Natick — 5 bed, 4.5 bath — photo 11 / 30

$2,375,000

Active

125 Union St

Natick, MA 01760

5Beds
4.5Baths
6,300Sq Ft
$377$/Sq Ft
40,158 sqftLot
2020Built
20Days on Market

Listed by Andrew Stuckey at Keep It Realty, LLC

Listing courtesy of Andrew Stuckey, Keep It Realty, LLC

Location

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About This Property

Unrivaled luxury, unbelievable value & uncommon efficiency live here. So can you! This rare single-family home in South Natick has everything you want & more! Situated on almost an acre with over 5,500 sf living area, 4 levels of living, w/ 5 bedrooms & 4 1/2 bathrooms. Originally custom built in 2020 w/ luxury finishes & features like imported tiles & granite, custom cabinets & quartz counter, a gas fireplace & more; now boasting over $375,000 in stunning owner upgrades & improvements, creating real value that would be costly to reproduce today. Ideal for discerning buyers seeking comfort, high-end finishes, abundant space, wellness features & smart updates for smart expense management & cost control. Notable features include: A five-star tiled chef's kitchen w/ new smart refrigerator, wine fridge, center gas cooking range, double-wall oven, premium venting & a spacious walk-in pantry; a massive primary bedroom w/ coved ceiling - retreat to an expansive suite w/ sitting area, luxurious spa bath, fully tiled shower stall w/ tandem shower, radiant heated floors, private water closet, vanity area & walk-in closet. All bathrooms feature upgraded bidet toilets; gym area in the partially finished basement w/ additional space for storage or finishing; fully owned solar panels paired w/ 2 Tesla Powerwalls power the home year-round, reducing winter electric costs to near zero; an Energy Recovery Ventilation (ERV) fresh air system paired with smart control was added for a healthier indoor environment. Two new water filtration systems provide purified drinking water via Reverse Osmosis and a softening system improves & preserves the longevity of the home's plumbing; new tankless on-demand hot water, upgraded WiFi-enabled irrigation, and preventative foundation protection. Huge 3-car heated garage with direct entry and floor protection installed. Continue to the fully-fenced backyard where recreation awaits in your private oasis. An updated patio area w/ gazebo was designed to minimize extra maintenance; a generous grass & garden area exists on the border. A bonus concrete slab offers a footprint for an activity area - imagine a basketball or pickleball court or something else (subject to reviewing dimensions)! A new shed is perfect for equipment. See the full upgrade list for more information. The septic system has been regularly and meticulously maintained & inspected for Titlle V. The new owner will not have much left to do other than move in and enjoy this home!

Property Details

Key Facts

Property Type

Single Family

Style

Antique

Year Built

2020

Living Area

6,300 sqft

Lot Size

40,158 sqft

Rooms

10

Bedrooms

5

Bathrooms

4.5 (4 full, 1 half)

Construction

Exterior

A

Basement

Full Basement

Flooring

Softwood, Wall to Wall Carpet, Laminate, Cork

Parking Spaces

7

Garage Spaces

3

Systems & Utilities

Heating

Hot Water Baseboard, Coal

Cooling

Central Air

Water

City/Town Water

Sewer

Septic

Financial

Taxes (2025)

$23,690/yr

Price / Sqft

$377/sqft

MLS #

73558439

Days on Market

20

Price History

Listed

Aug 3, 2026

$2,375,000

No price changes recorded.

Explore the Neighborhood

Schools Nearby

Natick Public Schools

7 schools · 12:1 student-teacher ratio

A8/10

Elementary Schools

Bennett-Hemenway Elementary School (K-4)8/10
Brown Elementary School (K-4)7/10
Lilja Elementary School (K-4)7/10

Middle Schools

J.F. Kennedy Middle School (5-8)8/10
Wilson Middle School (5-8)8/10

High Schools

Natick High School (9-12)10/10
Strong AP course offerings at Natick HighActive STEM and robotics programsComprehensive athletics programExtended day programs at elementary level

Ratings from GreatSchools & Niche

Full school details →
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Listing Courtesy Of

Andrew Stuckey · Keep It Realty, LLC
(617) 977-4070

MLS #73558439

Listing information provided by MLS Property Information Network, Inc. (MLS PIN). Data last updated August 22, 2026. Information deemed reliable but not guaranteed. © 2026 Steinmetz Real Estate Professionals at William Raveis Real Estate. Equal Housing Opportunity.

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