823 Robert St, Longmont, CO 80503 Property Records

Boulder County property record for 823 Robert St, Longmont, CO 80503

Property Summary

Property Type	Single Family Home
Details	4 bd · 3.25 ba · 1,544 sqft · built 2017
Lot Size	0.035 acres (1,502 sqft)
Owner	2 Individual Names on Record
Last Sale	$4,189,884 (Jan 2018)
Tax Bill	$3,458 (2025)
Deeds & Mortgages	Oct 2019 Mortgage Nov 2020 Mortgage + 3 more
Flood Zone	Zone X (minimal risk)
APN	`1315-07-0-16-009`

Property Details

APN / Parcel Number

Primary APN	`1315-07-0-16-009`
Alternative APN	`R0603427`

Interior

Bedrooms	4 Beds
Full Baths	3.25 Baths
Half Baths	2 Half Baths
Total Rooms	6 Rooms
Building Area	1,544 sqft Living Area
Gross Area	2,552 sqft
1st Floor Area	588 sqft
Upper Floors Area	956 sqft
Basement Area	588 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 2017
Effective Year Built	Effective 2017
Architectural Style	Townhouse
Exterior Material	Composition/Composite
Construction Type	Frame
Roof Material	Asphalt
Lot Area	1,502 sqft (0.035 acres)
Garage Type	Attached
Garage Area	420 sqft
Parking Spaces	2 Parking Spaces
Deck Area	84 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0603427
Street Address	823 ROBERT ST
City	LONGMONT
State	CO
Zip	80503-9444
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 9 ST VRAIN HIGH SCHOOL #4 REPLAT A
Legal Range	69
Legal Township	2N
Legal Section	7
Legal Subdivision	ST VRAIN HIGH SCHOOL 4 REP A
Legal Block	3
Legal Lot Number	9
Jurisdiction	BOULDER CO
Township / Civil Division	LONGMONT
Census Block Group	3
Census Block	3034
Census Tract	13215

Owner

Source: Boulder County records, as of September 18, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individual Names on Record
Mailing Address	823 ROBERT ST, LONGMONT, CO 80503-9444
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Oct 21, 2019	Deed of Trust, Mortgage · FHA Mortgage NEWREZ LLC
Nov 13, 2020	Deed of Trust, Mortgage · FHA Mortgage NEWREZ LLC
Jan 26, 2018	Grant Deed, Transfer · FHA Mortgage LOANDEPOT.COM LLC
Jan 19, 2017	Loan Modification, Mortgage · Line of Credit TEXAS CAP BK
Jan 23, 2017	Grant Deed, Transfer DREAM FINDERS TITLE LLC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jan 26, 2018 · Amount on Record
Deed Sale	Jan 26, 2018 · Amount on Record
Deed Document Number	20183638038
Record Updated	Oct 29, 2026

October 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	823 ROBERT ST, LONGMONT, CO 80503-9444
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003743841
Date	Oct 21, 2019
Instrument	3743841

Lender

Name	NEWREZ LLC
Type	Non-Lending Institution
Address	FORT WASHINGTON, PA 19034

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2049

November 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	823 ROBERT ST, LONGMONT, CO 80503-9444
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	ASCENDANT TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003833021
Date	Nov 13, 2020
Instrument	3833021

Lender

Name	NEWREZ LLC
Type	Non-Lending Institution
Address	FORT WASHINGTON, PA 19034

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Nov 1, 2050

January 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	BOULDER CO
Recording Date	Jan 26, 2018
Property Address	823 ROBERT ST, LONGMONT, CO 80503-9444
Document Number	0003638038
Instrument Date	Jan 25, 2018
Instrument	3638038
Transaction Type	Transfer
Record Updated	Feb 5, 2018
Title Company	GOLDEN DOG TITLE AND TRUST

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$41.89
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	823 ROBERT ST LONGMONT CO 805039444, LONGMONT, CO 80503-9444

Mortgage

Document Number	3638039
Date	Jan 26, 2018
Instrument	3638039

Lender

Name	LOANDEPOT.COM LLC
Type	Funding / Finance Company
Address	FOOTHILL RANCH, CA 92610

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jan 25, 2048

January 2017: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	BOULDER CO
Property Address	823 ROBERT ST, LONGMONT, CO 80503-9444
Document Number	0003570395
Instrument Date	Jan 19, 2017
Transaction Type	Mortgage
Record Updated	Jan 8, 2019
Title Company	NOT AVAILABLE

Transaction

Additional	Multiple Parcels

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Investor	Possibly a Property Investor

Mortgage

Document Number	0003570395
Date	Jan 23, 2017
Instrument	3570395

Lender

Name	TEXAS CAP BK
Type	Bank
Address	DALLAS, TX 75201

Agreement

Type	Line of Credit

Interest

Rate Type	Adjustable Rate

January 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	BOULDER CO
Recording Date	Jan 23, 2017
Property Address	823 ROBERT ST, LONGMONT, CO 80503-9444
Document Number	0003570388
Instrument Date	Jan 19, 2017
Instrument	3570388
Transaction Type	Transfer
Record Updated	Feb 1, 2017
Title Company	DREAM FINDERS TITLE LLC

Transaction

Amount	Amount Recorded
Tax	$72.80
Amount Accuracy	Confirmed
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	2727 BRYANT ST #230 DENVER CO 802114260, 230, DENVER, CO 80211-4260
Investor	Possibly a Property Investor

Tax Assessment & Valuation

Source: Boulder County assessment roll, as of September 18, 2026

Property Jurisdictions

Type	Name
State	Colorado
County	Boulder County
Municipality	Longmont City
Unified School District	St. Vrain Valley School District RE 1J (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$32,259 (-2.08%) Land $1,421 Building $30,838	$527,100 (-) Land $73,600 Building $453,500
2025	$3,458.00 (+13.97%)	$32,944 (-8.09%) Land $4,600 Building $28,344	$527,100 (-1.48%) Land $73,600 Building $453,500
2023	$3,034.00 (-5.13%)	$35,845 (+10.89%) Land $4,891 Building $30,954	$535,000 (+15.03%) Land $73,000 Building $462,000
2022	$3,198.00	$32,324 Land $3,739 Building $28,585	$465,100 Land $53,800 Building $411,300

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

Source: FEMA National Flood Hazard Layer, effective October 14, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 10 policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	10 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Moderate above 44% of the US · lower than 73% of Colorado
Wildfire Likelihood	0.1% annual chance
Exposure	None beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	CITY OF LONGMONT serves 104,178 people · EPA ID CO0107485
Water Source	Surface water
Last State Inspection	Sep 2025
Lead	2 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 95 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
NextLight Fiber	10,000 / 10,000
CenturyLink Fiber	2,000 / 1,000
Xfinity Cable	2,000 / 250

May also be available: Verizon.

Cell Coverage

5G (outdoors only) and 4G LTE

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