321 E Prospect Ave, Ottawa, IL 61350
OFF MARKET

321 E Prospect Ave
Ottawa, IL 61350

  • Studio
  • 1,766 sqft

$287,400

Trulia Estimate
as of Aug 9, 2026
Est. Refi. Payment $2,083/mo*
Refinance Your Home

$287,400

Trulia Estimate
as of Aug 9, 2026
Est. Refi. Payment $2,083/mo*
Refinance Your Home
Studio
1,766 sqft

Local Information

  • Map ViewExplore the area around 321 E Prospect Ave.
  • Schools1 Preschool School2 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1935
Living Area
1,766 sqft
Price/Sqft
$163

About this House

This single-family home is located at 321 E Prospect Ave, Ottawa, IL. 321 E Prospect Ave is in Ottawa, IL and in ZIP code 61350. This property has approximately 1,766 sqft of floor space. This property has a lot size of 9147 sqft and was built in 1935.
321 E Prospect Ave, Ottawa, IL 61350 is a studio, 1,766 sqft single-family home built in 1935. It last sold for $235,000 on Jun 24, 2022. It is currently off market. The Trulia Estimate is $287,400, with a rent estimate of $2,125/month.

Home Details for 321 E Prospect Ave

Property Information

Year Built
Year Built: 1935
Property Type / Style
Property Type: Single Family Home

Lot Information

Lot Area: 9147 sqft

Price History for 321 E Prospect Ave

DatePriceEventSource
06/24/2022$235,000Sold
N/A
08/31/2021$235,000Sold
N/A
06/20/2021$250,000Listed For SaleN/A

Market trends in Ottawa

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$188K
Sale-to-List Price
—
Price per sq ft
$146
Available listings
91
12MoM
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Property Tax and Assessment

Year2024
Tax
Assessment$226,905
Home facts updated by county records

Comparable Sales for 321 E Prospect Ave

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
402 E Van Buren St, Ottawa, IL
0.04
Single-Family Home
$215,000
10/14/25
3
2
1,550
402 E Van Buren St, Ottawa, IL
0.04
Single-Family Home
$215,000
10/10/25
2
2
1,550
407 4th Ave, La Salle, IL
0.14
Single-Family Home
$229,000
12/19/25
4
2.5
2,062
438 1st Ave, Ottawa, IL
0.16
Single-Family Home
$189,000
08/15/25
-
1,470
500 Catherine St, Ottawa, IL
0.21
Single-Family Home
$221,000
05/15/26
3
2.5
1,264
616 E Center St, Ottawa, IL
0.25
Single-Family Home
$240,000
09/12/25
4
2.5
2,100
634 1st Ave, Ottawa, IL
0.35
Single-Family Home
$212,000
03/04/26
3
2
2,020
426 5th Ave, Ottawa, IL
0.24
Single-Family Home
$244,000
07/15/26
3
2
1,206
520 Grover St, Ottawa, IL
0.45
Single-Family Home
$199,500
09/17/25
3
2
1,616
602 5th Ave, Ottawa, IL
0.38
Single-Family Home
$237,500
09/05/25
3
2
1,344

Nearby homes

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Assigned Schools

These are the assigned schools for 321 E Prospect Ave.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

What Locals Say about Ottawa

At least 136 Trulia users voted on each feature.

  • 87 % Say car is needed

  • 87 % Say it's dog friendly

  • 82 % Say yards are well-kept

  • 81 % Say parking is easy

  • 78 % Say there's holiday spirit

  • 78 % Say people would walk alone at night

  • 71 % Say it's quiet

  • 70 % Say there are sidewalks

  • 68 % Say kids play outside

  • 58 % Say streets are well-lit

  • 55 % Say neighbors are friendly

  • 55 % Say it's walkable to grocery stores

  • 52 % Say there's wildlife

  • 49 % Say it's walkable to restaurants

  • 46 % Say they plan to stay for at least 5 years

  • 35 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Megan Tamblyn
    "One of us is 5 minutes away, the other works from home. Our home is 5-10 minutes from many restaurants and stores. "
    0
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  • Dread27
    "Need a vehicle to access most areas of Ottawa. Walking is an option, due to many sidewalks. Ottawa is limited because of only one bridge crossing the Illinois River. The Northeast side of town (where the High School located) is also limited because of only 2 ways in and out. Currently it has only 1 way due to construction. "
    0
    Flag
  • Meredith Martin Olsen
    "Small local business and lots of churches to pick from based on your religious beliefs. Neighborhood is quite "
    0
    Flag
  • Jessica W.
    "Every Christmas Eve the neighborhood lights luminaries. We are a close knit community. Neighbors are very gracious to one another."
    6
    Flag
  • Tenaisha K.
    "It’s Quiet peaceful and relaxing with vibrant ad outgoing people whom relax and never causes Trouble "
    0
    Flag
  • Lisa C.
    "we have neighborhood bbqs, the town has family friendly events most weekends, lots of parks, family restaurants"
    1
    Flag
  • Jess M.
    "Sometimes there’s a festival or an event that blocks off roads and sometimes you don’t know when they’re happening so it’s a major inconvenience when you try to get to work and there’s a lot of traffic and no one moving. "
    5
    Flag
  • Kendra S. M.
    "Close knit community. Lots of festivals throughout the year. Wonderful local restaurants. Friendly city! "
    2
    Flag
  • Jess M.
    "There’s a lot of other dogs so if your dog doesn’t like other dogs just be careful. Everyone picks up after there animals pretty well and most of the dogs are nice. A lot of them end up being aggressive with your dog but other than that it’s a lovely place for your dog. "
    5
    Flag
  • Charity P.
    "Fireworks show is the best in state of Illinois for the Fourth of July everyone pitches in for the show to be better each year "
    2
    Flag
  • Crashdummy
    "nice and quiet great place to start a family. close to schools and pharmacy friendly people in the neighbor hood"
    4
    Flag
  • Mrsjackson09
    "South bluff neighborhood. Close to river, river views & assorted wildlife that passes through the bluff. "
    1
    Flag
  • Brandi M. B.
    "i live here and everyone is nice and knows eachother and works together if needed so ive never had a problem with the current neiborhood im living in at this moment."
    1
    Flag
  • Kristine M.
    "I have been living here for the past 14 years. It is the closest thing to country living. Anything you want is nearby. Raised the kids and grandchildren out here and feel like we made the best decision by moving to this area."
    0
    Flag
  • Felix A. L. O.
    "Location cannot be beat. Lovely area filled with unique styles of homes. Not a cookie-cutter development. Quiet, peaceful and friendly. Great mix of people of all ages. Well maintained homes make the North side a sought after location. Believe it or not, there are people who actually did not know this area of Ottawa exists. Close enough to the downtown area if you choose to take a nice walk to the riverfront. Good caring neighbors. Cannot emphasize enough how nice and tranquil it is in this area. Great School District, close to all churches and Ottawa Regional Hospital and Medical Center. Definately a lovely place to live. "
    0
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Apartments for Rent

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Explore by feature - Air Conditioning

8 rentals with air conditioning in Ottawa, IL

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Homes for sale near 321 E Prospect Ave

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Off Market Homes Near 321 E Prospect Ave

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Frequently asked questions about 321 E Prospect Ave

  • What is 321 E Prospect Ave estimated to be worth?
    Trulia's estimated value for 321 E Prospect Ave in Ottawa, IL is $287,400.
  • What is the price history for 321 E Prospect Ave?
    321 E Prospect Ave in Ottawa, IL last sold for $235,000 in June 2022.
  • Is Ottawa a buyer's or seller's market?
    Ottawa is currently a seller's market, based on recent for-sale activity.
  • What's the median sale price in Ottawa?
    The median sale price in Ottawa is $188K.
  • How big is the lot at 321 E Prospect Ave?
    The lot at 321 E Prospect Ave in Ottawa, IL is about 0.21 acres (9,147 sq ft).