$899,000
- 5 Beds
- 2.5 Baths
- 3,291 sqft (on 0.97 acres)
21 Nelson Ave, Georgetown, MA 01833
Est. Mortgage $5,872/mo*
Get Pre-QualifiedHome Highlights
Single-Family Home
Built in 1850
0.97 acre lot
$273/sqft
Garage
Local Information
-- mins to
About this House
What's unique:Two-car garageGenerous living spaceAdditional half bathroomFive well-proportioned bedrooms
At 21 Nelson Ave in Georgetown, discover a distinguished single-family residence, a testament to enduring craftsmanship from its 1850 origins. This expansive 3291 square foot property offers a unique blend of historical charm and generous living space,Whether your entertaining or relaxing with friends or family this homestead provides a lifestyle of comfort and elegance. With five well-proportioned bedrooms, there is ample room for personal retreats and flexible living arrangements. The property includes two full bathrooms and an additional half bathroom, providing convenience and functionality for residents and guests alike. The substantial 42,178 square foot lot offers considerable outdoor potential, while the two-car garage provides practical storage and parking solutions. We invite you to explore the possibilities and envision your future at this remarkable Georgetown address.
Last check for updates: about 3 hours ago
Listing courtesy of Patrick O'Donnell, (617) 821-2447
Keller Williams Realty, (781) 843-3200
Source: MLS PIN, MLS#73583467
Also Listed on MLS PIN.
Open House
Sunday, October 11
11:00 AM to 12:30 PM
Home Details for 21 Nelson Ave
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Interior Details Number of Rooms: 12Types of Rooms: Master Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Bedroom 5, Bathroom 1, Bathroom 2, Bathroom 3, Dining Room, Family Room, Kitchen, Living Room |
Beds & Baths Number of Bedrooms: 5Number of Bathrooms: 3Number of Bathrooms (full): 2Number of Bathrooms (half): 1 |
Dimensions and Layout Living Area: 3291 Square Feet |
Appliances & Utilities Appliances: Gas Water Heater |
Heating & Cooling Heating: Electric Baseboard,Hot WaterHas CoolingAir Conditioning: DuctlessHas HeatingHeating Fuel: Electric Baseboard |
Fireplace & Spa Number of Fireplaces: 1Has a FireplaceNo Spa |
Windows, Doors, Floors & Walls Window: Insulated WindowsFlooring: Wood, Tile |
Levels, Entrance, & Accessibility Floors: Wood, Tile |
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Exterior Home Features Other Structures: WorkshopFoundation: Stone |
Parking & Garage Number of Garage Spaces: 2Number of Covered Spaces: 2Open Parking Spaces: 6Has a GarageParking Spaces: 8Parking: Garage |
Frontage Not on Waterfront |
Water & Sewer Sewer: Private Sewer |
Finished Area Finished Area (above surface): 3291 |
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Days on Market: 11 |
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Year Built Year Built: 1850 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family ResidenceArchitecture: Victorian |
Building Not Attached PropertyDoes Not Include Home Warranty |
Property Information Parcel Number: 1891031 |
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Price List Price: $899,000Price Per Sqft: $273 |
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MLS Status: Active |
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Direction & Address City: Georgetown |
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Listing Agent Listing ID: 73583467 |
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Building Area Building Area: 3291 Square Feet |
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Not Senior Community |
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No HOA |
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Lot Area: 0.97 acres |
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Mls Number: 73583467Above Grade Unfinished Area: 3291 |
Around this home
What Locals Say about Georgetown
This October
Trick-or-Treat Score
Built from what locals say about this neighborhood.- 83% say there's holiday spirit
- 55% say neighbors are friendly
- 55% say there are sidewalks
Trulia Trick or TreatStart Ghost Hunt
At least 17 Trulia users voted on each feature.
100 % Say car is needed
91 % Say it's dog friendly
90 % Say people would walk alone at night
87 % Say parking is easy
83 % Say it's quiet
83 % Say there's wildlife
83 % Say there's holiday spirit
81 % Say yards are well-kept
76 % Say kids play outside
74 % Say streets are well-lit
62 % Say they plan to stay for at least 5 years
55 % Say it's walkable to restaurants
55 % Say neighbors are friendly
55 % Say there are sidewalks
43 % Say there are community events
32 % Say it's walkable to grocery stores
Sourced by Trulia users. Learn more about our methodology.
Market trends in Georgetown
Last updated August 2026
Avg. sale price
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Sale-to-List Price
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Price per sq ft
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Available listings
22
1MoM
Home Value
Trulia Estimate
$886KSince last month
Increased$26K (+3%)Since last year
Increased$81K (+10.1%)Since last sale
Increased$671K (+312.3%)Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.
Trulia Estimate
The of this home's value increased by +72% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| October 2026 | $886K |
| September 2026 | $862K |
| August 2026 | $861K |
| July 2026 | $872K |
| June 2026 | $877K |
| May 2026 | $886K |
| April 2026 | $865K |
| March 2026 | $847K |
| February 2026 | $821K |
| January 2026 | $825K |
2025 | |
2024 | |
2023 | |
2022 | |
2021 | |
2020 | |
2019 | |
2018 | |
2017 | |
2016 | |
Comparable sales
These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.03 | Single-Family Home | $900,000 | 07/17/26 | 4 | 2 | 2,658 | |
0.25 | Single-Family Home | $651,000 | 06/30/26 | 4 | 2 | 1,894 | |
0.37 | Single-Family Home | $1,115,000 | 09/01/26 | 5 | 3.5 | 4,266 | |
0.34 | Single-Family Home | $875,000 | 12/16/25 | 4 | 2.5 | 3,352 | |
0.17 | Single-Family Home | $852,500 | 04/28/26 | 4 | 2.5 | 2,700 | |
0.29 | Single-Family Home | $330,000 | 08/24/26 | 4 | 1.5 | 2,031 | |
0.28 | Single-Family Home | $315,000 | 06/15/26 | 3 | 2 | 2,218 | |
0.27 | Single-Family Home | $565,000 | 12/15/25 | 3 | 1.5 | 1,560 | |
0.61 | Single-Family Home | $650,000 | 11/10/25 | 4 | 1.5 | 1,680 | |
0.68 | Single-Family Home | $849,000 | 06/30/26 | 4 | 2 | 2,394 |
Nearby home prices
Get a sense of expected prices in the area by checking the value of nearby homes.Address | Distance | Price | Bed | Bath | Sqft | Status |
|---|---|---|---|---|---|---|
0.02 | $730,700 | 5 | 3 | 2,040 | Off Market | |
0.03 | $900,000 | 4 | 2 | 2,658 | Recently Sold | |
0.03 | $682,500 | 3 | 2 | 2,265 | Off Market | |
0.04 | $880,700 | 4 | 2.5 | 2,700 | Off Market | |
0.04 | $766,500 | 3 | 2.5 | 1,954 | Off Market | |
0.05 | $755,200 | 3 | 3 | 2,322 | Off Market | |
0.05 | $846,200 | 3 | 2 | 2,400 | Off Market | |
0.05 | $714,600 | 4 | 3 | 2,278 | Off Market | |
0.06 | $696,300 | 6 | 3 | 2,583 | Off Market | |
0.06 | $691,600 | 3 | 2 | 2,200 | Off Market | |
0.06 | $827,500 | 3 | 3 | 2,605 | Off Market | |
0.06 | $579,000 | 2 | 2 | 2,279 | For Sale | |
0.07 | $962,400 | 3 | 3 | 2,540 | Off Market | |
0.07 | $1,044,100 | 4 | 3 | 3,152 | Off Market | |
0.07 | $556,000 | 2 | 2 | 1,905 | Off Market | |
0.07 | $709,300 | 3 | 2 | 1,778 | Off Market | |
0.07 | $661,600 | 3 | 2 | 2,184 | Off Market | |
0.08 | $886,900 | 3 | 1 | 1,600 | Off Market | |
0.08 | - | 2 | 1 | 1,000 | Off Market | |
0.08 | $780,000 | 3 | 1 | 1,100 | Off Market |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Sep 28, 2026 Source: MLS PIN #73583467 | Listed For Sale | $899,000 |
Oct 20, 1993 Source: N/A | Sold | $215,000 |
| Year | Property tax | Tax assessment |
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| 2025 | $9,674 | $874,700 |
Home facts updated by county records
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Patrick O'Donnell, Keller Williams Realty, (781) 843-3200
Agent Phone: (617) 821-2447
The property listing data and information set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information are for the personal, non commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information set forth herein.
The MLS listing information displayed is deemed reliable, but is not guaranteed accurate by the MLS.
The MLS listing information displayed is deemed reliable, but is not guaranteed accurate by the MLS.
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Frequently asked questions about 21 Nelson Ave
- What is the estimated monthly payment for 21 Nelson Ave?Based on a $899,000 list price with 20% down at today's rates, the estimated monthly payment for 21 Nelson Ave in Georgetown, MA is approximately $5,891 (about $5,082 principal & interest, $734 property taxes, and $75 homeowner's insurance). This is an estimate. Actual payment depends on your loan terms.
- What do residents say about Georgetown?Residents describe Georgetown, MA as dog-friendly, easy to park in, and quiet. Most residents say you need a car. See homes for sale in Georgetown, MA.
- What are the closest schools to 21 Nelson Ave?The closest schools to 21 Nelson Ave in Georgetown, MA are Georgetown Middle School (rated 4/10), Georgetown Middle/High School (rated 6/10), Penn Brook Elementary School (rated 5/10).
- What is 21 Nelson Ave estimated to be worth?Trulia's estimated value for 21 Nelson Ave in Georgetown, MA is $886,400.
- Does 21 Nelson Ave have air conditioning?Yes, 21 Nelson Ave in Georgetown, MA has air conditioning.
- How big is the lot at 21 Nelson Ave?The lot at 21 Nelson Ave in Georgetown, MA is about 0.97 acres (42,178 sq ft).
21 Nelson Ave, Georgetown, MA 01833 is a 5 bedroom, 3 bathroom, 3,291 sqft single-family home built in 1850. This property is currently available for sale and was listed by MLS PIN on Sep 28, 2026. The MLS # for this home is MLS# 73583467.

