21 Nonantum Ave
Nantucket, MA 02554
(on 1.26 acres)
Home Value
Learn more about this home's value by checking out the value of nearby homes and how much similar homes have sold for.
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 |
|---|---|---|---|---|---|---|---|
0.65 | Single-Family Home | $14,750,000 | 01/14/26 | 7 | 9.5 | 8,580 | |
0.34 | Single-Family Home | $3,000,000 | 12/04/25 | 3 | 2 | 1,736 | |
0.20 | Single-Family Home | $5,900,000 | 09/02/25 | 6 | 8 | 3,452 | |
0.34 | Single-Family Home | $4,500,000 | 11/18/25 | 5 | 4 | 3,840 | |
0.20 | Single-Family Home | $4,950,000 | 10/24/25 | 3 | 3 | 1,810 | |
0.73 | Single-Family Home | $10,250,000 | 03/27/26 | 6 | 7.5 | 5,994 | |
0.18 | Single-Family Home | $3,995,000 | 09/18/25 | 4 | 6 | 3,182 | |
0.77 | Single-Family Home | $10,350,000 | 08/21/26 | 6 | 7 | 6,325 | |
0.69 | Single-Family Home | $7,950,000 | 12/17/25 | 6 | 8 | 5,700 | |
0.44 | Single-Family Home | $2,600,000 | 09/19/25 | 4 | 4 | 2,068 |
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 |
|---|---|---|---|---|---|---|
0.06 | $8,688,700 | 4 | 4.5 | 4,155 | Off Market | |
0.09 | $12,900,000 | - | - | - | Recently Sold | |
0.11 | $1,900,000 | - | - | - | Recently Sold | |
0.12 | $9,679,700 | 6 | 7.5 | 8,100 | Off Market | |
0.17 | $11,990,500 | 6 | 7 | 5,279 | Off Market | |
0.18 | - | - | - | - | Off Market | |
0.18 | $3,490,000 | - | - | - | Recently Sold | |
0.18 | $4,096,500 | 4 | 6 | 3,182 | Off Market | |
0.20 | $4,711,700 | 3 | 4 | 2,808 | Off Market | |
0.20 | $5,373,200 | 6 | 8 | 3,452 | Off Market | |
0.20 | $4,950,000 | 3 | 3 | 1,810 | Recently Sold | |
0.20 | - | - | - | - | Off Market |
Local Information
-- mins to
Home Highlights
Lot Size
1.26 acres
About this House
21 Nonantum Ave is in Nantucket, MA and in ZIP code 02554. This property has a lot size of 1.26 acres.
21 Nonantum Ave, Nantucket, MA 02554 is a unknown. It last sold for $18,250,000 on Apr 13, 2006. It is currently off market. The Trulia Estimate rent is $20,771/month.
Home Details for 21 Nonantum Ave
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Property Type / Style Property Type: Unknown |
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Lot Area: 1.26 acres |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Apr 13, 2006 Source: N/A | Sold | $18,250,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | $12,044 | $3,671,800 |
Home facts updated by county records
Market trends in Nantucket
Last updated July 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
159
14MoM
Around this home
What Locals Say about Nantucket
At least 89 Trulia users voted on each feature.
87 % Say it's dog friendly
83 % Say yards are well-kept
80 % Say people would walk alone at night
76 % Say it's walkable to restaurants
74 % Say they plan to stay for at least 5 years
73 % Say car is needed
70 % Say kids play outside
69 % Say there's holiday spirit
68 % Say it's quiet
68 % Say there are sidewalks
61 % Say it's walkable to grocery stores
54 % Say parking is easy
54 % Say there's wildlife
50 % Say neighbors are friendly
45 % Say streets are well-lit
44 % Say there are community events
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
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Frequently asked questions about 21 Nonantum Ave
- What is the price history for 21 Nonantum Ave?21 Nonantum Ave in Nantucket, MA last sold for $18,250,000 in April 2006.
- Is Nantucket a buyer's or seller's market?Nantucket is currently a buyer's market, based on recent for-sale activity.
- What do residents say about Nantucket?Residents describe Nantucket, MA as dog-friendly, well-kept, and walkable to restaurants. See recently sold homes in Nantucket, MA.
- What are the closest schools to 21 Nonantum Ave?The closest schools to 21 Nonantum Ave in Nantucket, MA are Cyrus Peirce Middle School (rated 6/10), Nantucket Elementary School (Pre-K), Nantucket High School (rated 5/10).