Pending

$649,900

478 E Main St, Avon, MA 02322

3beds

2,360sqft

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Single Family Residence

Built in 1949

0.46 Acres Lot

$597,800 Zestimate^®

$275/sqft

$-- HOA

What's special

Swimming poolMassive deckFront and rear porchesPatio areaSlate roofBreathtaking trim workElegant sunroom

Enchanting Colonial Revival home with timeless Victorian character tucked away on a quiet side street in Avon offering classic charm, stunning craftsmanship, and modern updates. Features include an exquisite chef’s kitchen, elegant sunroom, soaring ceilings, breathtaking trim work, spacious living & dining rooms, and an oversized primary bedroom with abundant closet space. Per public record, the home is a 3 bedroom, 1 bath property; however, the current layout includes an additional flex room/office being used as a 4th bedroom along with two additional full bathrooms. Seller makes no representation. Outdoor spaces are exceptional with front and rear porches, a massive deck, swimming pool, patio area, and a huge private yard reminiscent of “The Secret Garden.” Additional highlights include a massive basement with future potential, 200 amp electric, slate roof, 2 oil heat systems, & possible gas line at the property. A truly rare gem with character and charm rarely found today.

40 days

140

6

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 3
Bathrooms: 3
Full bathrooms: 3

Heating

Baseboard, Hot Water, Oil, Other

Cooling

Window Unit(s), Other

Appliances

Included: Water Heater, Electric Water Heater, Range, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Dryer
Laundry: Washer Hookup

Features

Flooring: Wood, Tile
Basement: Full,Walk-Out Access,Unfinished
Has fireplace: No

Interior area

Total structure area: 2,360
Total interior livable area: 2,360 sqft
Finished area above ground: 2,360

Property

Parking

Total spaces: 4
Parking features: Paved Drive, Off Street, Paved
Uncovered spaces: 4

Features

Patio & porch: Porch, Deck, Deck - Composite, Patio
Exterior features: Porch, Deck, Deck - Composite, Patio, Pool - Above Ground, Rain Gutters, Professional Landscaping, Fenced Yard, Garden
Has private pool: Yes
Pool features: Above Ground
Fencing: Fenced
Has view: Yes
View description: Scenic View(s)

Lot

Size: 0.46 Acres

Details

Parcel number: 1217
Zoning: R

Construction

Type & style

Home type: SingleFamily
Architectural style: Colonial,Victorian,Colonial Revival
Property subtype: Single Family Residence

Materials

Frame
Foundation: Stone
Roof: Slate

Condition

Year built: 1949

Utilities & green energy

Electric: Circuit Breakers, 200+ Amp Service
Sewer: Inspection Required for Sale, Private Sewer
Water: Public
Utilities for property: for Electric Range, Washer Hookup

Community & HOA

Community

Features: Public Transportation, Shopping, Park, Walk/Jog Trails, Highway Access, Public School

HOA

Has HOA: No

Location

Region: Avon

Financial & listing details

Price per square foot: $275/sqft
Tax assessed value: $639,300
Annual tax amount: $8,535
Date on market: 5/25/2026

Estimated market value

$597,800

$556,000 - $640,000

$3,510/mo

Price history

Date	Event	Price
6/17/2026	Pending sale	$649,900$275/sqft
Source: MLS PIN #73523416 Report a problem
6/3/2026	Contingent	$649,900$275/sqft
Source: MLS PIN #73523416 Report a problem
5/25/2026	Listed for sale	$649,900+104.7%$275/sqft
Source: MLS PIN #73523416 Report a problem
12/27/2016	Sold	$317,500+1.1%$135/sqft
Source: Public Record Report a problem
11/9/2016	Pending sale	$314,000$133/sqft
Source: Conway - Bridgewater #72084228 Report a problem
10/21/2016	Listed for sale	$314,000$133/sqft
Source: Conway - Bridgewater #72084228 Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$6,867 +6.5%	$514,800 +12%
2024	$6,448 +3%	$459,600
2023	$6,260 +6.8%	$459,600 +24%
2022	$5,861 +5.2%	$370,700 +11.7%
2021	$5,569 +7.4%	$331,900 +13.4%
2020	$5,183 -3.6%	$292,800 -2%
2019	$5,375 -3.5%	$298,800 -0.5%
2018	$5,571 +16.1%	$300,300 +8.2%
2017	$4,797 -0.7%	$277,600 -1.7%
2016	$4,832 +9.4%	$282,400 +4.7%
2015	$4,415 +2.9%	$269,700
2014	$4,291 -4.3%	$269,700 -11.9%
2013	$4,486 +7.9%	$306,200
2012	$4,158 +8.4%	$306,200 -2%
2011	$3,836 +14.6%	$312,600 +1.7%
2010	$3,346 -2.7%	$307,500 -12.6%
2009	$3,438	$351,900
2008	$3,438 +7.2%	$351,900 +3.6%
2007	$3,206	$339,600
2006	$3,206 +8.5%	$339,600 +9%
2005	$2,954 +15.7%	$311,600 +59.4%
2004	$2,553 +5.1%	$195,500
2003	$2,428 +2.9%	$195,500
2002	$2,360 +39.9%	$195,500 +34.9%
1996	$1,687	$144,900

Find assessor info on the county website

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