139 Sinclair Ave #3
Upland, CA 91786
- 2 Beds
- 1 Bath
- 882 sqft
2 Beds
1 Bath
882 sqft
Local Information
-- mins to
Home Highlights
Property Type
Condo
Year Built
1971
Living Area
882 sqft
Price/Sqft
$413
About this House
This condo is located at 139 Sinclair Ave #3, Upland, CA. 139 Sinclair Ave #3 is in Upland, CA and in ZIP code 91786. This property has 2 bedrooms, 1 bathroom and approximately 882 sqft of floor space. This property has a lot size of 392 sqft and was built in 1971.
139 Sinclair Ave #3, Upland, CA 91786 is a 2 bedroom, 1 bathroom, 882 sqft condo built in 1971. It last sold for $53,000 on Oct 6, 1999. It is currently off market. The Trulia Estimate is $364,300, with a rent estimate of $2,395/month.
Home Details for 139 Sinclair Ave #3
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Heating & Cooling Heating: OtherAir ConditioningCooling System: CentralHeating Fuel: Other |
Levels, Entrance, & Accessibility Stories: 2 |
Interior Details Number of Rooms: 5 |
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Year Built Year Built: 1971Year Updated: 1971 |
Property Type / Style Property Type: CondoArchitecture: conventional |
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Units in Building: 1 |
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Lot Area: 392 sqft |
Price History for 139 Sinclair Ave #3
| Date | Price | Event | Source |
|---|---|---|---|
| 10/06/1999 | $53,000 | Sold | N/A |
| 05/28/1999 | $87,465 | Sold | N/A |
Market trends in Upland
Last updated June 2026
Avg. sale price
$809K
$333MoM
Sale-to-List Price
99.7%
0.2%MoM
Price per sq ft
$438
$2MoM
Available listings
174
16MoM
Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $999 |
| Assessment | $81,461 |
Home facts updated by county records
Comparable Sales for 139 Sinclair Ave #3
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.06 | Condo | $367,000 | 10/27/25 | 2 | 1 | 840 | |
0.14 | Condo | $412,500 | 11/03/25 | 2 | 1 | 957 | |
0.15 | Condo | $405,000 | 10/31/25 | 2 | 1 | 969 | |
0.16 | Condo | $410,000 | 01/28/26 | 2 | 1 | 969 | |
0.26 | Condo | $410,000 | 12/23/25 | 2 | 1 | 994 | |
0.27 | Condo | $409,000 | 08/13/25 | 2 | 1 | 994 | |
0.29 | Condo | $407,000 | 05/26/26 | 2 | 1 | 994 | |
0.29 | Condo | $407,000 | 05/27/26 | 2 | 1 | 994 | |
0.12 | Condo | $443,500 | 06/15/26 | 2 | 2 | 969 | |
0.36 | Condo | $313,500 | 03/06/26 | 2 | 1 | 994 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.Assigned Schools
These are the assigned schools for 139 Sinclair Ave #3.
What Locals Say about Upland
At least 652 Trulia users voted on each feature.
90 % Say it's dog friendly
89 % Say there are sidewalks
82 % Say car is needed
75 % Say yards are well-kept
74 % Say there's holiday spirit
68 % Say parking is easy
63 % Say streets are well-lit
63 % Say it's walkable to grocery stores
62 % Say it's walkable to restaurants
62 % Say it's quiet
62 % Say people would walk alone at night
58 % Say they plan to stay for at least 5 years
58 % Say kids play outside
52 % Say there's wildlife
51 % Say neighbors are friendly
25 % Say there are community events
Sourced by Trulia users. Learn more about our methodology.
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Apartments for Rent
Homes for sale near 139 Sinclair Ave #3
Off Market Homes Near 139 Sinclair Ave #3
Frequently asked questions about 139 Sinclair Ave #3
- What is 139 Sinclair Ave #3 estimated to be worth?Trulia's estimated value for 139 Sinclair Ave #3 in Upland, CA is $364,300.
- What is the price history for 139 Sinclair Ave #3?139 Sinclair Ave #3 in Upland, CA last sold for $53,000 in October 1999.
- Is Upland a buyer's or seller's market?Upland is currently a seller's market, based on recent for-sale activity.
- What's the median sale price in Upland?The median sale price in Upland is $809K. That is down $333 from the prior month.
- Does 139 Sinclair Ave #3 have air conditioning?Yes, 139 Sinclair Ave #3 in Upland, CA has air conditioning.